NABCB Accredited Inspection Bodies
International Certification Services Pvt. Ltd.
Address 22 / 23, Goodwill Premises, Swastik Estate, 178, CST Road, Kalina, Santacruz (East), Mumbai - 400 098 (Maharashtra)
Contact Person Mr. Sundar Kataria,
Designation Managing Director
Tel + 91 22 2650 7777 - 82
Fax + 91 22 2650 7777 - 82 extension - 333
Email ID info@icsasian.com
Website www.icsasian.com
Accreditation Cert. No.. IB 008
Valid From 11 July 2011
Valid Upto 10 July 2030
Accreditation Standard ISO/IEC 17020:2012
Type of Inspection Body Type A
 
Scopes of Accreditation

IAF Scope /

Field of Inspection and Specific Item(s)

 Stage and Range of Inspection(s)

Inspection Requirement(s)

Standards / Regulations / Methods / Procedures
Number identification with year of publication Title
IAF Scope 14
Rubber and plastic products
Unplasticized PVC Pipes Stagewise / Final Inspection IS 4985 : 2021 Unplasticized PVC Pipes for Potable Water Supplies - Specification (Fourth Revision)
IS 12818 : 2010
Reaffirmation 2021		 Unplasticized Polyvinyl Chloride (PVC-U) Screen and Casing Pipes for Bore/Tubewells - Specification (Second Revision
IS 13592 : 2013 Reaffirmation 2024 Unplasticized polyvinyl chloride (PVC-U) pipes for soil and waste discharge system for inside and outside buildings including ventilation and rain water system — specification
ISO 1452-2 : 2009 Plastics piping systems for water supply and for buried and above-ground drainage and sewerage under pressure Unplasticized poly(vinyl chloride) (PVC-U)
ASTM D1785 : 2015 Standard Specification for Poly(Vinyl Chloride) (PVC) Plastic Pipe, Schedules 40, 80, and 120
ASTM D2241: 2015 Standard Specification for Poly(Vinyl Chloride) (PVC) Pressure-Rated Pipe (SDR Series)
Unplasticized PVC Pipe fittings Stagewise / Final Inspection IS 10124-2 RA : 2024 Fabricated PVC-U Fittings for Potable Water Supplies - Specification : Part 2 Specific Requirements for Sockets (Second Revision)
IS 14735 : 1999 RA : 2024 Unplasticized Polyvinyl Chloride (UPVC) Injection Moulded Fittings for Soil and Waste Discharge System for Inside and Outside Buildings Including Ventilation and Rain Water System – Specification
IS 13593 : 1992
RA : 2022		 UPVC Pipe Fittings for Use with the UPVC Pipes in the Suction and Delivery Lines of Agricultural Pumps -Specification
High Density PolyEthylene (HDPE) Pipes for water Supply Stagewise / Final Inspection IS 4984 : 1995 (RA 2008) High density polyethylene pipes for potable water supplies
ISO 4427 – 2 &3: 2019 Plastic Piping Systems-Polyethylene PE Pipes & Fittings for water supply.
IS 8360 : 2022 Fabricated Polyethylene Fittings for Water Supply - Specification (First Revision)
IS 8008 : 2022 Injection Moulded/Machined Polyethylene Fittings for Water Supply - Specification ( Second Revision )
Polyethylene (PE)) Pipes for Gas Supply Stagewise / Final Inspection IS 14885 : 2022 Polyethylene Pipes for the supply of Gaseous Fuels specifications.
ISO 4437- 2 :2014 Plastics piping systems for the supply
of gaseous fuels - Polyethylene (PE)
Fittings for Polyethylene (PE) pipes Stagewise / Final Inspection ISO 8085-3: 2001 Polyethylene fittings for use with polyethylene pipes for the supply of gaseous fuels
BS EN 1555-3: 2010 Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) Plastics piping systems for the supply of gaseous fuels — Polyethylene (PE)
EN 12201-3:2024 Plastics piping systems for water supply, and for drains and sewers under pressure - Polyethylene (PE) - Part 3: Fittings
ISO 17885:2021 Plastics piping systems — Mechanical fittings for pressure piping systems — Specifications
Duct Pipes Stagewise / Final Inspection IS 14333: 2022 Polyethylene Pipes for Sewerage and Industrial Chemicals and Effluent - Specification (First Revision)
BSNL Spec. (TEC/GR/TX/CDS-008/03/ March 2011) BSNL Technical specifications for HDPE duct pipes
BSNL Spec. (TEC/GR/FA/CDS-008/04/AUG-19) BSNL Technical specifications for Polyethylene ducts (PLB HDPE ducts)
Fiberglass reinforced plastic (FRP) cable trays Stagewise / Final Inspection NEMA FGI-1993 National Electrical Manufacture’s Association – Fibre Glass Cable Tray System.
Reinforced thermoplastic pipe (RTP) Stagewise / Final Inspection API RP -15S : 2006 Qualification of Spoolable Reinforced Plastic Line Pipe
ISO/TS 18226 : 2006 Plastics pipes and fittings — Reinforced thermoplastics pipe systems for the supply of gaseous fuels for pressures up to 4 MPa (40bar)
Glass fibre Reinforced Epoxy (GRE) Pipes Stagewise / Final Inspection IS 12709: 1994 RA 2019 Glass fibre reinforced plastics (GRP)
pipes, joints and fittings for use for potable water supply — specification
API 15LR (2018) Specification For Low Pressure Fiberglass Line Pipe and Fittings
ISO 14692-1:2017 Petroleum and natural gas industries — Glass-reinforced plastics (GRP) piping — Part 2:
Qualification and manufacture
ISO 14692-4:2017 Petroleum and natural gas industries — Glass-reinforced plastics (GRP) piping — Part 4:
Fabrication, installation and operation
Three Layer Polyethylene (3LPE) Coating on steel pipes Stagewise /Final Inspection/ ISO 21809-1 :2018 Petroleum and Natural Gas Industries - External Coatings for buried and submerged pipelines used in pipeline transportation systems – Part 1: Polyolefin coatings (3-layer PE and 3-layer PP).
DIN EN 30670:2012 Polyethylene Coating on Steel Pipes and Fittings- Requirements and Testing
DIN 30670-1: 2024 01 Polyethylen coatings of steel pipes and fittings Part 1: Requirements and testings of factory-applied extruded coatings
IAF Scope 17
Basic metals and fabricated metal products
Structural Shapes - Plates, Coils, Bars, Rods, Sections, Wires, Structural Steels, Precious metals, Ferrous & Non-ferrous & alloy metal Stagewise /Final Inspection/ Vendor Assesment BS EN 10083-1:2006 Steels for quenching and tempering. General technical delivery conditions
BS EN 10250-4:2020 Open die steel forgings for general engineering purposes-Stainless steels
BS EN 10085:2021 Nitriding steels, Steels, Case-hardening steels, Delivery, Condition of goods, Semi-finished products, Billets, Blooms, Slabs, Bars (materials), Flat (shape),
Rolled products, Forgings, Heat treatment, Surface properties
Stagewise /Final Inspection/ BS EN ISO 683-4:2018 Heat-Treatable Steels,alloy Steels and Free-Cutting Steels
BS EN 10095:2018 Heat resisting steels and nickel alloys
ISO 683-3:2022 Heat-treatable steels, alloy steels and free-cutting steels — Part 3: Case-hardening steels
EN 10028:2017 Flat products made of steels for pressure purposes. General requirements
IS 2002:2024 Steel plate for pressure vessel for intermediate and high temperature service including boilers
IS 1030:2018 Carbon steel castings for general engineering purposes – specification
IS 7452: 2013 Hot trolled steel sections for doors, windows and ventilators-specification
BIS IS 801:2021 Practice For Use Of Cold Formed Light Gauge Steel Structural Members In General Building Construction
IS 2102: Part 1 : 1993 General Tolerances - Part 1: Tolerances For Linear And Angular Dimensions Without Individual Tolerance Indications.
IS 1239 : Part 1 Amd. 6 : 2021 Steel Tubes, Pipes and Fittings
IS 1239 : Part 2 Amd. 3 : 2016 Steel Tubes, Pipes and Fittings
BIS IS 1875: 2025 Carbon steel billets, blooms, slabs and bars for forgings
IS 4163:2021 Determination of Content of Nonmetalic Inclusions — Micrographic Method Using Standard Diagrams
IS 1570 : Amd. 1 : 1989 Schedules for Wrought Steels, Part 2: Carbon Steels (Unalloyed Steels), Section 2: Carbon Steel Wires with Related Properties
IS 4923: 2024 Hollow steel sections for structural use
IS 800 Amd. 2 : 2024 Indian Code of Practice for Construction in Steel
IS 1732, 1989 Steel bars, round and square for structural and general engineering purposes-dimensions
Stagewise /Final Inspection/ IS 2062 RA:2016 Hot Rolled Medium and High Tensile Structural Steel — Specification
IS 2062 (Part 1) : 2025 Structural Steel Part 1 Hot Rolled Medium and High Tensile Steel
IS 2062 (Part 2) : 2026 Structural Steel Part 2 Hot Rolled Quenched and Tempered Steel Plates, Sheets, Strips and Wide Flats
IS 7887 Amd. 2 : 2021 Mild steel wire rod for general engineering purposes-specification
IS 10748 :2025 Specification of Hot Rolled Carbon Steel Skelp & Strips for manufacture of steel tubes & pipes
EN 47: 2017 Alloy Steel Round Bar
EN 10025-1,2,3 :2019 / SANS 50025 Hot Rolled product of structural Steel
ASME SEC II Part A & B --2025 Ferrous & Nonferrous Material Specifications
ASTM (A,B,C,D,E F,G)- 2012, 2013, 2014, 2015, 2016, 2021 & 2025 American Society for Testing and Materials
ASTM E 381-2022 Standard Method of Macrotech Testing Steel Bars, Billets, Blooms, and Forgings
Stagewise /Final Inspection/ ASTM E 1444-2026 Standard Practice for Magnetic Particle Testing
ASTM A 829-2025 Standard Specification for Alloy Structural Steel Plates
NACE MR 0175 :/ISO15156-2020 Sulfide Stress Corrosion Cracking Resistant Metallic Material for oil field equipment
ASTM E 10-2023 Standard Test Method for Brinell Hardness of Metallic Materials
ASTM E 18-2025 Standard Test Methods for Rockwell Hardness of Metallic Materials
ASTM E 110-2023 Standard Test Method for Rockwell and Brinell Hardness of Metallic Materials by Portable Hardness Testers
ASTM E 23-2025 Standard Test Methods for Notched Bar Impact Testing of Metallic Materials
ASTM E 112-2025 Standard Test Methods for Determining Average Grain Size
ASME V : 2025 Non destructive Examination
ASME VIII :2025 Rules for construction of pressure vessels
ASME IX:2025 Welding, Brazing, and Fusing Qualifications.
Pipe fitting Stage wise / Final Inspection/ Vendor Assessment ASTM A 234:2025 Standard Specification for Piping Fittings of Wrought Carbon Steel and Alloy Steel for Moderate and High Temperature Service
ASTM A 182:2026 Specification for Forged or Rolled Alloy-Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service
EN 877:2021 Specification for Cast Iron Pipes and fittings
ASTM A 420: 2024 Specification for Piping Fittings of Wrought Carbon Steel and Alloy Steel for Low-Temperature Service
ASTM A 403 :2026 Specification for Wrought Austenitic Stainless Steel Piping Fittings
ASTM A 758 :2024 Specification for Wrought-Carbon Steel Butt-Welding Piping Fittings with Improved Notch Toughness
ASTM A 774 :2024 Specification for As-Welded Wrought Austenitic Stainless Steel Fittings for General Corrosive Service at Low and Moderate Temperatures
ASME B 16.5 :2025 Pipe Flanges and Flanged Fittings
ASME B 16.9 : 2024 Factory-Made Wrought Steel Butt-welding Fittings.
Tubes Stagewise / Final Inspection/ Vendor Assessment IS 1161 Amd. 1 : 2019 Steel Tubes for Structural Purposes - Specification
IS 3601 Amd. 2 : 2022 Steel Tubes for Mechanical and General ENG~EEWG Purposes — Specification
ASTM A 178: 2025 Specification for Electric-Resistance-Welded Carbon Steel and Carbon-Manganese Steel Boiler and Super heater Tubes
ASTM A 179:2024 Specification for Seamless Cold-Drawn Low-Carbon Steel Heat-Exchanger and Condenser Tubes
ASTM A 192:2024 Specification for Seamless Carbon Steel Boiler Tubes for High-Pressure Service
ASTM A 209 :2022 Specification for Seamless Carbon-Molybdenum Alloy-Steel Boiler and Super heater Tubes
ASTM A 213:2024 Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Super heater, and Heat-Exchanger Tubes
ASTM A 214:2025 Specification for Electric-Resistance-Welded Carbon Steel Heat-Exchanger and Condenser Tubes
ASTM A 249:2024 Specification for Welded Austenitic Steel Boiler, Super heater, Heat-Exchanger, and Condenser Tubes
API 5CT : 2023 (2024) Specification for Casing and Tubing
EN 10255:2004+ A1:2007 Non-alloy steel tubes suitable for welding and threading. Technical delivery conditions
BS EN 1057:2006 +A1:2010 Copper and copper alloys — Seamless, round copper tubes for water and gas in sanitary and heating applications
Castings Stagewise / Final Inspection / Vendor Assessment IS 1030: 1998 (RA : 2022) Carbon steel castings for general engineering purposes – specification
IS 2644:1994 (RA : 2022) High strength steel castings for general engineering and structural purposes-specification
IS 1865, 1991 (RA : 2020) Iron Castings with Spheroidal or Nodular Graphite – Specification
ASTM A 915: 2018 teel Castings, Carbon and Alloy, Chemical Requirements Similar to Standard Wrought Grades
ASTM A 958 :2024 Standard Specification for Steel Castings, Carbon and Alloy, with Tensile Requirements, Chemical Requirements Similar to Standard Wrought Grades
ASTM A 781:2021 Standard Specification for Castings, Steel and Alloy, Common Requirements, for General Industrial Use
Forgings Stagewise / Final Inspection/ Vendor Assessment IS 2004 : 1991 (RA: 2018) Carbon steel forgings for general engineering purposes-specification
ASTM A 788:2023 Standard Specification for Steel Forgings, General Requirement
ASTM A 336:2023 Alloy Steel Forgings for Pressure and High-Temperature Parts
ASTM A 372:2025 Carbon and Alloy Steel Forgings for Thin-Walled Pressure Vessels
ASTM A 473:2026 Standard Specification for Stainless Steel Forgings
ASTM A 1049 :2023 Standard Specification for Stainless Steel Forgings, Ferritic /Austenitic (Duplex), for Pressure Vessels and Related Components
OR any equivalent standards (All the above standards with the latest amendments) other applicable National / International Specifications / Standards/ Client specific requirements / internal procedures.
Heat Exchangers Stagewise / Final Inspection / Vendor Assessment IS 4503: 1967 (R2003) Specification for shell and tube type heat exchangers
TEMA: 2023 The Tubular Exchanger Manufacturers Association
Pressurized and non pressurized vessels, Tanks, Piping & Piping Skid) Stagewise/ Final Inspection / Vendor Assessment/ Design Review of Bullets ASME BPVC.VIII-2025 Rules for construction of pressure vessels
IS 2825- 1969 (R2017) Code for Unfired pressure vessels
EN 13445- 2021 latest amendments for various parts Unfired Pressure Vessels
ASME B 31.3 – 2024 Process Piping & Piping Skids
ASME B31.1- 2024 Power Piping & Piping Skid
AWS D1.1 -2025 Structural Welding code
BS EN 545-2010 Ductile iron pipes, fittings, accessories and their joints for water pipelines. Requirements and test methods
BS EN 598 -2007+A1:2009 Ductile iron pipes, fittings, accessories and their joints for sewerage applications. Requirements and test methods
IS 3589-2020 Steel Pipes for Water and Sewage
IS 803:1976 (R2005) Code of Practice for Design Fabrication and. Erection of Vertical Mild Steel Cylindrical Welded Oil. Storage Tanks
API 5L: 47TH Edition 2026 Specification for line pipe
API 650: Forteenth Edition, 2025 Welded Tanks for Oil Storage
API 620 :12th Edition Addendum 4 & Errata 1: February & March 2025 Design and Construction of Large, Welded, Low-Pressure Storage Tanks
IS 2825:1969 (R2017) Code For Unfired Pressure Vessels
IS 15490: 2017 Seamless Steel Cylinders for on-Board Storage of Compressed Natural Gas as a Fuel for Automotive Vehicles – Specification
AS 1210-2010 Amendment 2-2015 Pressure vessels
EN 13445-3:2021 Unfired pressure vessels
PD 5500-2021 Specification for unfired, fusion welded pressure vessels
Tanks Stage wise / Final Inspection / Vendor Assessment IS 803, 1976 (R2006) Code of practice for design, fabrication and erection of vertical mild steel cylindrical welded oil storage tanks
IS 10987, 1992
(R2003)		 Code of fabrication, Practice for design, testing and installation, of under-ground/above-ground horizontal cylindrical steel storage tanks for petroleum products
API 620, 12th Edition Addendum 3 (2021)` Design and Construction of Large, Welded, Low-Pressure Storage Tanks
API 650-Thirteen Edition, 2020 Welded tanks for oil storage
ASME SEC VIII- 2025 Rules for Construction of Pressure Vessels
Pipes [Ductile, Cast Iron, Carbon Steel, Ferrous, nonferrous, alloy steel, Seamless & Welded (without or with addition of filler wire)] Stagewise / Final Inspection / Vendor Assessment / Design Review IS 8329, 2000 Centrifugally cast (spun) ductile iron pressure pipes for water, gas and sewage – specification
IS 3589, 2001 Steel pipes for water and sewage
API 5L, 47th Edition 2026 Specification for line pipe
ISO 2531, 2009 Ductile iron pipes, fittings, accessories and their joints for water applications
ASTM A 746, 2015 Standard Specification for Ductile Iron Gravity Sewer Pipe
ASTM A 716, 2015 Standard Specification for Ductile Iron Culvert Pipe
ASTM A74, 2015 Standard Specifications for cast iron Soil pipe and fittings
ASME SEC II Part A & B-2021 Ferrous & Nonferrous Material Specifications
Freight Container Mechanical Seals Final Inspection ISO 17712 :2013 Freight Container Mechanical Seals
OR any equivalent standards (All the above standards with the latest amendments) other applicable National / International Specifications / Standards/ Client specific requirements / internal procedures.
IAF SCOPE 18 Machinery & Equipment
Valves Stagewise/ Final Inspection / Vendor Assessment API 614 : 2022 Lube Oil system Lubrication shaft- sealing and oil control systems and Auxiliaries, fifth Edition (ISO 10438:2008 Modified), Includes Errata (2008)
API Spec 6D -2025` Specification for Pipeline Valves (Gate, Ball, and Check Valves)
API 598-2023 Valve Inspection and Testing
IS 9890, 1981 (R2019) Specification for general purpose ball valves
BS EN12266-1 -2012 Testing of metallic valves
API 600 : 2024 Bolted bonnet steel gate valves for petroleum and natural gas industries
API 602: 2022 Compact Steel Gate Valves—Flanged, Threaded, Welding, and Extended-Body Ends
ASME B16.34: 2025 Valves—Flanged, Threaded, and Welding End
EN 331:2015 Manual operated Ball Valve and closed bottom taper plug valves for gas installations buildings
EN 12516: 2018 Industrial valves. Shell design strength. Calculation method for steel valve shells
ISO 14313:2025 Petroleum and natural gas industries- Pipeline transportation systems — Pipeline valves
Pumps Stagewise / Final Inspection / Vendor Assessment API 674: (R2026) Positive Displacement Pumps – Reciprocating
API 610: 12th edition 2021 Centrifugal Pumps for Petroleum,. Petrochemical and Natural Gas
API 675 : R-2021 Positive Displacement Pumps-Controlled Volume for Petroleum, Chemical, and Gas, Industry Services
IS 5120 Amd. 6 : 2018 Technical Requirements For Rotodynamic Special Purpose Pumps
API 610 :2021 (ISO 13709:2009 Identical Adoption), Includes Errata (July 2011) Centrifugal Pumps for Petroleum, Petrochemical and Natural Gas Industries
IS 6595 : Part 1 Amd. 1 : 2024 Horizontal centrifugal pumps for clear, cold water— specification
IS 11745: 1986 Technical supply conditions for positive displacement pumps-reciprocating
Bearings Stagewise /Final Inspection / Vendor Assessment IS 13962:1994 (R1999) Rolling bearings - metric tapered roller bearings - designation system
API 670: 2025 Machinery Protection Systems
Gaskets Stagewise /Final Inspection / Vendor Assessment IS 11149, 1984 (R2004) Rubber gaskets
IS 2712, 1998 (R2015) Gaskets and packings - compressed asbestos fiber jointing
ASTM F 104:2020 Standard Classification System for Nonmetallic Gasket Materials
ASTM C-564-14 :2020 Standard Specification for Rubber Gaskets for Cast Iron Soil Pipe and Fittings
ASME B16.20: 2023 Metallic Gaskets For Pipe Flanges
Metallic Gaskets For Pipe Flanges Standard Specification for Poly (Vinyl Chloride) (PVC) Gaskets for Drain, Waste, and Vent (DWV), Sewer, Sanitary, and Storm Plumbing System
Axial Fans, Blowers, Dryers Stagewise / Final Inspection / Vendor Assessment IS 4894:1987 ( R2009) Specification for -centrifugal fans
HVAC systems IS 659: 2004 (R2017) Safety Code for Air Conditioning
IEC 60335 series Safety of Electrical Household appliances
Gear Boxes Stagewise / Final Inspection / Vendor Assessment ASME Sec VIII, 2025 Rules for construction of pressure vessels
IS 7403: 1974 (R2018) Code of practice for selection of standard worm and helical gear boxes
API 613: 2021 Special purpose gear units for petroleum, chemical, and gas industry services
Compressors Stagewise/Final Inspection/Vendor Assessment IS 15661: 2006 2021 Petroleum, chemical and Gas service industries — centrifugal compressors
API 618: 2024 Reciprocating Compressors for Petroleum, Chemical, and Gas Industry Services
13124:201 Reciprocating gas compressors- Technical supply conditions
API 619 : 2010 (Reaffirmed 2024) Rotary-Type Positive Displacement Compressors for Petroleum, Petrochemical and Natural Gas Industries Service
OR any equivalent standards (All the above standards with the latest amendments) other applicable National / International Specifications / Standards/ Client specific requirements / internal procedures
IAF Scope 19 Electrical and optical equipment
Power Transformers Stagewise / Final Inspection IS 2026 Part 1 to 4, Reaffirmation: 2020, 2021&2023 Power transformers
Instrument Transformers Stagewise / Final Inspection IEC 60076-1: 2011 Power transformers
IEC 61869-2 2012 Instrument transformers – Part 2: Additional requirements for current transformers
IEC 61869-3 2011 Instrument transformers – Part 2: Additional requirements for inductive voltage transformers
Transformer Ractifire Unit Stagewise / Final Inspection IEC 61378-1:2011 Converter transformers – Part 1: Transformers for industrial application
IS 6619 (1972) Reaffirmation: 2024 Safety Code for Semiconductor Rectifier Equipment
Motors (LT & HT) Stagewise / Final Inspection IS 12615: 2018 Line Operated Three Phase a.c. Motors (IE CODE) “Efficiency Classes and Performance Specification” (Third Revision)
IS 4029: 2010 Reaffirmation: 2024 Guide for testing three phase induction motors (First Revision)
IS/IEC 60034-1 : 2022 Rotating electrical machines - Part 1: Rating and performance (Third Revision)
IS/IEC 60034-2-1: 2024 Rotating Electrical Machines Part 2 Determining Losses and Efficiency from Tests Section 1 Standard Methods (Excluding Machines for Traction Vehicles)
IS/IEC 60034-5 : 2000
Reviewed In : 2024		 Rotating electrical machines: Part 5 degrees of protection provided by the integral design of rotating electrical machines (IP Code) - Classification (Second Revision)
IS 7538 : 1996
Reviewed In : 2017		 Three - Phase squirrel cage induction motors for centrifugal pumps for agricultural application - Specification (First Revision)
IEC 60034-30-3:2024 Rotating electrical machines - Part 30-3: Efficiency classes of high voltage AC motors (IE-code)
Switch Gears (HT & LT panels, Control Panels, APFC Panels, Contactors, Circuit breakers, Isolators, Relays & Junction Boxes) Stagewise / Final Inspection IS/IEC 61439-1 : 2020 Low-voltage switchgear and controlgear assemblies Part 1: General rules (First Revision)
IS/IEC 61439-2 : 2020 Low-voltage switchgear and controlgear assemblies Part 2: Power switchgear and controlgear assemblies (First Revision)
IS/IEC 61439-3 : 2024 Low - Voltage switchgear and controlgear assemblies: Part 3 distribution boards intended to be operated by ordinary persons (Dbo)
IS/IEC 61439-4 : 2023 Low - Voltage switchgear and controlgear assemblies: Part 4 particular requirements for assemblies for construction sites (Acs)
IS/IEC 61439-5: 2023 Low-Voltage Switchgear and Controlgear Assemblies Part 5 Assemblies for Power Distribution in Public Networks
Stagewise / Final Inspection IEC 62271-1:2017+AMD1:2021 High-Voltage Switchgear And Controlgear Part 1 Common Specifications For Alternating Current Switchgear and Controlgear
IS/IEC 62271-100 : 2021 AMD1:2024 High-voltage switchgear and controlgear Part 100 Alternating-current circuit-breakers
IS/IEC 62271-103 : 2021 / COR1:2025 High-voltage switchgear and controlgear Part 103 Alternating current switches for rated voltages above 1 kV up to and including 52 kV (First Revision)
IS/IEC 62271-104 : 2020 High-Voltage Switchgear and Controlgear : Part 104 Alternating Current Switches for Rated Voltages Higher than 52 kV
IS/IEC 62271-200 : +AMD1:2024 CSV (Edition 3.1). High-voltage switchgear and Controlgear Part 200 AC metal-enclosed switchgear and Controlgear for rated voltages above 1 kV and up to and Including 52 kV
IS/IEC 62271-201 : 2024 High-Voltage Switchgear and Controlgear Part 201 ac Solid-Insulation Enclosed Switchgear and Controlgear for Rated Voltages Above 1 kV up to and Including 52 kV ( First Revision)
IEC 60079-0:2026 (Edition 8.0) Explosive Atmospheres Part 0 Equipment — General Requirements ( Third Revision)
Stagewise / Final Inspection IS/IEC 60079-1 : 2014 Explosive Atmospheres - Part 1 : Equipment Protection by Flameproof Enclosures
IS/IEC 60079-2 : 2014 Explosive atmospheres - Part 25: Intrinsically safe electrical systems (Second Revision)
Cables
(H.T. & L.T. Power, Optical Fibre, Instrument & Control)		 Stagewise / Final Inspection IEC 60079-25:2020+ AMD1:2025 CSV Explosive atmospheres - Part 25: Intrinsically safe electrical systems (Second Revision)
IS 7098 (Part 1) : 1988
Reviewed In : 2020		 Specification for cross linked polyethylene insulated PVC sheathed cables- for working voltages up to and including 1100 Volts
IS 7098 (Part 2) : 1988
Reviewed In : 2021		 Cross linked polyethylene insulated thermoplastic sheathed cables- for working voltages from 3.3 KV up to and including 33 KV.
IS 7098 (Part 3) : 1988
Reviewed In : 2019		 Cross linked polyethylene insulated thermoplastic sheathed cables - for working voltages from 66 KV up to and including 220 KV.
Stagewise / Final Inspection IS 7098 (Part 1) : 1988
Reviewed In : 2020		 Specification for crosslinked polyethylene insulated PVC sheathed cables: Part 1 for working voltages up to and including 1 100 volts (First Revision)
IS 7098 (Part 2) : 2011
Reviewed In : 2021		 Crosslinked polyethylene insulated thermoplastic sheathed cables - Specification: Part 2 for working voltages from 3.3 kV up to and including 33 kV (Second Revision)
IS 7098 (Part 3) : 1993
Reviewed In : 2019		 Cross - Linked polyethylene insulated thermoplastic sheathed cables - Specification: Part 3 for working voltages from 66 kV up to and including 220 kV
IS 13573 (Part 2) : 2011
Reviewed In : 2021		 Cable accessories for extruded power cables - Specification: Part 2 for working voltages from 3.3 kV (Ue) up to and including 33 kV (E) - Test requirements (First Revision)
IS 1554 (Part 1) : 1988
Reviewed In : 2020		 Specification for PVC insulated (Heavy Duty) electric cables: Part 1 for working voltages up to and including 1 100 V (Third Revision)
Stagewise / Final Inspection IS 1554 (Part 2) : 1988
Reviewed In : 2020		 Specification for pvc insulated (Heavy Duty) electric cables: Part 2 for working voltages from 3.3 kV up to and including 11 kV (Second Revision)
IS/IEC 60794-1-1 : 2023
IEC 60794-1-1:2023		 Optical Fibre Cables Part 1 Generic Specification Section 1 General (Second Revision)
IS/IEC 60794-1-2 : 2017
IEC 60794-1-2: 2017		 Optical fibre cables Part 1 Generic specification Section 2 Basic optical cable test procedures General guidance First Revision
Lighting arresters Stagewise / Final Inspection IEC 60099-4:2014 Metal-oxide surge arresters without gaps for A.C. systems
Lighting Fixtures Stagewise / Final Inspection IS 10322 (Part 1) : 2014
Reviewed In : 2025		 Specification for Luminaries- Part 1: General Requirements
IS 10322 (Part 5/Sec 1) : 2012
Reviewed In : 2024		 Luminaires: Part 5 particular requirements: Sec 1 fixed general purpose luminaires (First Revision)
IS 10322 (Part 5/Sec 2) : 2012
Reviewed In : 2024		 Luminaires: Part 5 particular requirements: Sec 2 recessed luminaires (First Revision)
IS 10322 (Part 5/Sec 3) : 2012
Reviewed In : 2024		 Luminaires: Part 5 particular requirements: Sec 3 luminaires for road and street lighting (First Revision)
IS 10322 (Part 5/Sec 4) : 1987
IEC 60598-2-4
Reviewed In : 2020		 Specification for luminaires: Part 5 particular requirements: Sec 4 portable general purpose luminaires
IS 10322 (Part 5/Sec 5) : 2013
Reviewed In : 2024		 Luminaires: Part 5 particular requirements: Sec 5 floodlights (First Revision)
IS 10322 (Part 5/Sec 6) : 2013
Reviewed In : 2024		 Luminaires: Part 5 particular requirements: Sec 6 handlamps
IS 10322 (Part 5/Sec 7) : 2017
Reviewed In : 2024		 Luminaires: Part 5 particular requirements: Sec 7 lighting chains (First Revision)
IS 10322 (Part 5/Sec 8) : 2013
Reviewed In: 2024		 Luminaires: Part 5 particular requirements: Sec 8 emergency lighting
Power Generator / Alternators Stagewise / Final Inspection IS 13364 (Part 1) : 1992
IEC 60034-1
Reviewed In : 2024		 Generators driven by reciprocating internal combustion engines-specification- Alternators rated up to 20 KVA.
IS 13364 (Part 2) : 1992
IEC 60341
Reviewed In : 2024		 Generators driven by reciprocating internal combustion engines-specification - Alternators rated above 20 KVA and up to 1250 KVA
IS/IEC 60034-1 : 2022
IEC 60034-1:2022		 Rotating Electrical Machines - Rating and Performance.
Stagewise / Final Inspection ISO: 8528 -1 : 2018 Reciprocating internal combustion engine driven alternating current generating sets — Part 1: Application, ratings and performance
ISO: 8528 -2 : 2018 Reciprocating internal combustion engine driven alternating current generating sets — Part 2: Engines
ISO: 8528 -3 : 2020 Reciprocating internal combustion engine driven alternating current generating sets — Part 3:
Alternating current generators for generating sets
ISO: 8528 -4 : 2005 Reciprocating internal combustion engine driven alternating current generating sets — Part 4:
Controlgear and switchgear
ISO: 8528 -5 : 2022 Reciprocating internal combustion engine driven alternating current generating sets — Part 5:
Generating sets
ISO: 8528 -6 : 2005 Reciprocating internal combustion engine driven alternating current generating sets — Part 6:
Test methods
ISO: 8528 -7 : 2017 Reciprocating internal combustion engine driven alternating current generating sets — Part 7:
Technical declarations for specification and design
Stagewise / Final Inspection ISO: 8528 -8 : 2016 Reciprocating internal combustion engine driven alternating current
generating sets — Part 8: Requirements and tests for low-power generating sets
ISO: 8528 -9 : 2017 Reciprocating internal combustion
engine driven alternating current
generating sets — Part 9:
Measurement and evaluation of
mechanical vibrations
ISO: 8528 -10 : 2022 Reciprocating internal combustion
engine driven alternating current
generating sets — Part 10:
Measurement of airborne noise
Uninterruptible Power Supplies (UPS) System Stagewise / Final Inspection BS-EN-62040-2 : 2018 Uninterruptible power systems (UPS)
IEC 62040-3:2021 Uninterruptible power systems (UPS) - Part 3: Method of specifying the performance and test requirements
IEC 62040-5-3:2016 Uninterruptible power systems (UPS) - Part 5-3: DC output UPS - Performance and test requiremen
Stagewise / Final Inspection IS 16242 (Part 1) : 2014
IEC 62040-1 : 2008
Reviewed In : 2024 (Active)		 Uninterruptible power systems (UPS): Part 1 general and safety requirements for UPS
IS 16242 (Part 2) : 2020
IEC 62040-2 : 2020
(Active)		 Uninterruptible Power Systems UPS Part 2 Electromagnetic Compatibility EMC Requirements (First Revision)
IS 16242 (Part 3) : 2014
IEC 62040-3 : 2011
Reviewed In : 2024 (Active)		 Uninterruptible power systems (UPS): Part 3 method of specifying the performance and test requirements
IS 16242 (Part 5/Sec 3) : 2025
IEC 62040-5-3: 2016
(Active)		 Uninterruptible power systems UPS Part 5 DC output UPS Section 3 Performance and test requirements
Battery Stagewise / Final Inspection IS 1651 : 2013
Reviewed In : 2025		 Stationary cells and batteries, lead - Acid type (With Tubular Positive Plates) - Specification (Fourth Revision)
IS 10918 : 1984
Reviewed In : 2018		 Specification For Vented Type Nickel Cadmium Batteries.
Battery Chargers Stagewise / Final Inspection IS 13314 : 1992
Reviewed In : 2023		 Solid-state inverters run from storage Batteries
IS 17017 (Part 21/Sec 1) : 2019
IEC 61851-21-1 : 2017
Reviewed In : 2024		 Electric Vehicle Conductive Charging System Part 21 Electromagnetic Compatibility ( EMC ) Requirements Section 1 On-board chargers
Insulators Stagewise / Final Inspection IS/IEC 61462 : 2023
IEC 61462: 2023		 Composite Hollow Insulators - Pressurized and Unpressurized Insulators For Use in Electrical Equipment with a.c Rated Voltage Greater than 1 000 V and d.c Voltage Greater than 1 500 V - Definitions, Test Methods, Acceptance Criteria and Design Recommendations ( First Revision )
IS/IEC 60137 : 2017 Reviewed In : 2024 Insulated bushings for alternating voltages above 1000 V.
Industrial process control equipment (DCS, CCTV, Fire & Gas detection system) Stagewise / Final Inspection NFPA 72-2016 National Fire Alarm and Signaling Code
IEC 584-1982 Thermocouple Extension & Compensating Cable
IS/ISO 7240-6 : 2011 Fire detection and alarm systems: Part 6 carbon monoxide fire detectors using electro - Chemical cells
IS/ISO 7240-8 : 2014 Fire Detection and Alarm Systems Part 8 Point-Type Fire Detectors Using a Carbon Monoxide Sensor in Combination with a Heat Sensor
Stagewise / Final Inspection IS/ISO 7240-15 : 2014 Fire Detection and Alarm Systems Part 15: Point-Type Fire Detectors Using Smoke and Heat Sensors first revision
IS/ISO 7240-27 : 2018 Fire Detection and Alarm Systems Part 27 Point Type Fire Detectors Using a Smoke Sensor in Combination with a Carbon Monoxide Sensor and, Optionally, One or More Heat Sensors
IS 11360 : 1985
Reviewed in : 2020		 Specification for smoke detectors for use in automatic electrical fire alarm system
IS/IEC 60079-29-1 : 2016 Reviewed 2024 Explosive atmospheres Part 29 Gas detectors Section 1 Performance Requirements of Detectors for Flammable Gases (First Revision)
IS/IEC 60079-29-2 : 2015 Reviewed 2024 Explosive atmospheres: Part 29 gas detectors: Sec 2 selection, installation, use and maintenance of detectors for flammable gases and oxygen (First Revision)
IS/IEC 60079-29-3 : 2014 Explosive Atmospheres Part 29 Gas Detectors Section 3 Guidance on Functional Safety of Fixed Gas Detection Systems
IS/IEC 60079-29-4 : 2009 Reviewed 2024 Explosive atmospheres: Part 29 gas detectors: Sec 4 performance requirements of open path detectors for flammable gases
Programmable Logic Controller (PLC) Stagewise / Final Inspection IS 14254 (Part 1) : 2006
IEC 61131-1
Reviewed In : 2024		 General information on Industrial Process Measurement and Control
IS 14254 (Part 2) : 2021 Industrial-Process Measurement and Control - Programmable Controllers Part 2 Equipment Requirements and Tests ( Second Revision)
IS 12555 : 1988
Reviewed In : 2013		 Guide for signal conditioning devices for process control systems
IS 15202 (Part 1) : 2002
ISO 11462-1:2001
Reviewed In : 2022		 Guidelines for implementation of statistical process control (Spc): Part 1 elements of SPC
Electrically actuated Control & shutdown Valves Stagewise / Final Inspection API 598, 2023 Valve inspection and testing
API 600, 2021 Bolted bonnet steel gate valves for petroleum and natural gas industries.
API 602, 2015 Compact Steel Gate Valves-Flanged, Threaded, Welding, and Extended-Body Ends
ASME B16.34, 2020 Valves-Flanged, Threaded, and Welding End.
IEC 60534-2-3:2015 Industrial-process control valves - Part 2-3: Flow capacity - Test procedures
IS 10189 (Part 4) : 2016 Industrial - Process control valves Part 4 inspection and routine testing
Transmitters
(Pressure, Temperature, Level & Flow )		 Stagewise / Final Inspection IS 13122 (Part 1) : 1993
Reviewed In : 2021		 Transmitters for use in industrial process control systems - Specification: Part 1 methods for evaluating the performance
IS 13122 (Part 2) : 1991
Reviewed In : 2016		 Transmitters for use in industrial process control systems - Specification: Part 2 guidance for installation, inspection and routine testing
IS 2 : 2022 Rules for rounding off numerical values (Second Revision)
IS 7728 : 1984
Reviewed In : 2015		 Specification for analogue dc current signals for process control systems (First Revision)
IS 7722 : 2024
IEC 60382: 1991		 Analogue Pneumatic Signals for Process Control Systems (First Revision)
IS 8493 : 2024
IEC 60381-2:1978		 Analogue DC voltage signals for Industrial Process Measurement and Control Systems (First Revision)
Stagewise / Final Inspection IEC 62828-1:2017 General procedures for all types of transmitters.
IEC 62828-2:2017 Specific procedures for pressure transmitters.
IEC 62828-3:2018 Specific procedures for temperature transmitters.
IEC 62828-4:2020 Specific procedures for level transmitters.
IEC 62828-5:2020 Specific procedures for flow transmitters.
Flowmeters (Ultrasonic, Electromagnetic) Stagewise / Final Inspection ISO 20456: 2017 Industrial electromagnetic flowmeters used for the measurement of flowrate of a conductive liquid in a closed conduit running full.
ISO 17089-1:2019 Ultrasonic gas flowmeters used for custody transfer and allocation metering, such as full-bore, reduced-area, high-pressure, and low-pressure meters, or any combination of these.
Fire, Gas & smoke detectors Stagewise / Final Inspection NFPA 72-2016 National Fire Alarm and Signaling Code.
IS/ISO 7240-6 : 2011 Fire detection and alarm systems: Part 6 carbon monoxide fire detectors using electro - Chemical cells
IS/ISO 7240-8 : 2014 Fire Detection and Alarm Systems Part 8 Point-Type Fire Detectors Using a Carbon Monoxide Sensor in Combination with a Heat Sensor
Stagewise / Final Inspection IS/ISO 7240-15 : 2014 Fire Detection and Alarm Systems Part 15: Point-Type Fire Detectors Using Smoke and Heat Sensors first revision
IS/ISO 7240-27 : 2018 Fire Detection and Alarm Systems Part 27 Point Type Fire Detectors Using a Smoke Sensor in Combination with a Carbon Monoxide Sensor and, Optionally, One or More Heat Sensors
IS 11360 : 1985
Reviewed in : 2020		 Specification for smoke detectors for use in automatic electrical fire alarm system
IS/IEC 60079-29-1 : 2016 Reviewed 2024 Explosive atmospheres Part 29 Gas detectors Section 1 Performance Requirements of Detectors for Flammable Gases (First Revision)
IS/IEC 60079-29-2 : 2015 Reviewed 2024 Explosive atmospheres: Part 29 gas detectors: Sec 2 selection, installation, use and maintenance of detectors for flammable gases and oxygen (First Revision)
IS/IEC 60079-29-3 : 2014 Explosive Atmospheres Part 29 Gas Detectors Section 3 Guidance on Functional Safety of Fixed Gas Detection Systems
IS/IEC 60079-29-4 : 2009 Reviewed 2024 Explosive atmospheres: Part 29 gas detectors: Sec 4 performance requirements of open path detectors for flammable gases
OR any equivalent standards (All the above standards with the latest amendments) other applicable National / International Specifications / Standards/ Client specific requirements / internal procedures.
IAF Scope 26 A (iii)
of NABCB Sub-sector categorisation document BCB 503 (O&G)
Natural Gas Pipeline (NGPL)		 Stagewise &
In-service		 PNGRB’s GSR 808 (E) dated 11.11.2009 along with latest amendments, National / International Standards mentioned therein and relevant status. Petroleum and Natural Gas Regulatory Board (PNGRB)’s “Technical Standards and Specifications including Safety Standards for Natural Gas Pipelines” Regulations, 2009
IAF Scope 26 B (iii) of NABCB Sub-sector categorisation document BCB 503 (O&G)

City Gas Distribution (CGD)		 Stage-wise &
In-service		 PNGRB’s GSR 612 (E) dated 27.08.2008 along with latest amendments, National / International Standards mentioned herein and relevant status. Petroleum and Natural Gas Regulatory Board (PNGRB)’s “Technical Standards and Specifications including Safety Standards for City or Local Natural Gas Distribution Networks” Regulations, 2008
IAF Scope 26 C (i) of NABCB Sub-sector categorisation document BCB 503 (O&G)

Natural Gas Pipeline (NGPL)		 In-service PNGRB Notification No. Infra/IM/NGPL/1/2010 dated 05.11.2012 along with latest amendments, National / International Standards mentioned herein and relevant status. Petroleum and Natural Gas Regulatory Board (PNGRB)’s “Integrity Management System for Natural Gas Pipelines” Regulations, 2012
IAF Scope 28 Construction
Construction of residential buildings Stagewise / Final Inspection IS 1786 : 2008 High strength deformed steel bars and wires for concrete reinforcement
IS 456:2000 Reaffirmed:2021 Code of practice for plain and reinforced concrete
IS 516:1959 Reaffirmed:2013 Test for strength of concrete
IS 1200 (Part 1 to 25) Methods of measurement of building and civil engineering works
IS 2720 Part 1 – 28 – Reaffirmed:2016 Excavation, soil classification & testing, backfilling, Compaction
IS 2645:2003 Specification for integral water proofing compounds for cement mortar and concrete
IS 2212:1991 Reaffirmed:2024 Code of practice for Brick Works
IS 11134: 1984 Reaffirmed 2020 Code of practice for setting out of buildings
IS 3764: 1992 Reaffirmed 2017 Code of safety for excavation work
Construction of non-residential buildings (Commercial & Industrial) Stagewise / Final Inspection IS 1786: 2008 High strength deformed steel bars and wires for concrete reinforcement
IS 456:2000 Reaffirmed:2021 Code of practice for plain and reinforced concrete
IS 516:1959 Reaffirmed:2013 Test for strength of concrete
IS 1200 (Part 1 to 25) Methods of measurement of building and civil engineering works
IS 2720 Part 1 – 28 – Reaffirmed:2016 Excavation, soil classification & testing, backfilling compaction
IS 2645:2003 Specification for integral water proofing compounds for cement mortar and concrete
IS 2212:1991 Reaffirmed:2024 Code of practice for Brick Works
IS 11134: 1984 Reaffirmed 2020 Code of practice for setting out of buildings
IS 3764: 1992 Reaffirmed 2017 Code of safety for excavation work
Construction of RCC roads Stagewise / Final Inspection IRC 15: 2011 Standard Specifications and Code of Practice for Construction of Concrete Roads
IRC SP 49: 2014 Guidelines for the use of dry lean concrete as sub-base for rigid pavement
IRC 44: 2017 Guidelines for cement concrete mix design for pavements
IS 2720 Part 1 – 28 – Reaffirmed:2016 Excavation, soil classification & testing, backfilling compaction
IRC 43: 2015 Recommended Practice for Plants, tools and equipment required
for constriction and maintenance of
concrete roads
Construction of Concrete coating on pipes Stagewise / Final Inspection IS 1916 : 2018
Reaffirmed: 2023		 Steel cylinder pipe with concrete lining and coating
IS 15155 : 2020 Bar /wire wrapped steel cylinder pipes with mortar lining and coating including specials specification
IAF SCOPE 29
Wholesale and retail trade
Repair of motor vehicles, motorcycles and personal and household goods
Wholesale & retail trade, Retail sale-petrol products		 Stagewise/Final/In-process inspection (Quality, Quantity & services verification for Retail Outlets) Codes, standards and specifications relevant to scope category mentioned under 29 Specifications of Oil Industries Safety Directorate (OISD), Petroleum & Safety Explosives Organisation (PESO). Client's specifications, Customer requirements in the form of QAP/ checklist and applicable National and International Codes and Standards.
IAF Scope 31 Transport, storage and communication
Tank Truck Inspection Stagewise / Final Inspection. Codes, standards and specifications relevant to scope category mentioned under 31 Customer Requirements in the form of QAP/ checklist mentioning required specification & scope mentioned in scope. However the applicable National & International Codes and Standards shall be among those equivalent to the standards described above for the relevant scope category.
IAF Scope 34
Engineering services
IAF 34(ii) of NABCB Sub- sector categorization document BCB 503 (O&G): Entire downstream as applicable under item-3 of ERDMP Regulation In-Service PNGRB’s GSR 39 (E) dated 18.01.2010 along with latest amendments, national/ international standards mentioned therein and relevant statutes Petroleum and Natural Gas Regulatory Board (PNGRB) Codes of Practices for Emergency Response and Disaster Management Plan (ERDMP) Regulations -2010
Emergency Response & Disaster Management Plan (ERDMP) for midstream & downstream activities in Oil & Gas sectors
 
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