NABCB Accredited Inspection Bodies
Hertz Inspection & Services Pvt. Ltd.
Address A-27, "JAY RAJ" Shyamli Society, B/H Samta Party Plot, Petlad Road At- Nadiad. PIN. 387002. Dist. Kheda ( Gujarat)
Contact Person Mr. Vijendra Parmar
Designation Director
Tel + 91 268 2554273
Mobile + 91 95588 12389
Email ID hertz.1973@gmail.com
Website www.hertzinsp.com
Accreditation Cert. No.. IB 010
Valid From 22 Mar 2012
Valid Upto 21 Mar 2027
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 Inspection Requirement(s) Standards / Regulations / Methods / Procedures
IAF Scope / Field of Inspection and Specific Item(s) Stage and Range of Inspection(s) Number identification with year of publication Title
IAF Scope 01 Agriculture and Forestry
Agriculture Micro Irrigation System - Drip, Sprinklers, Mini Sprinklers, Rain Gun Inspection of Stage- wise, Final ,installed systems & Raw Material Client Requirements in the form of QAP/SOW/P.O., mentioning required specification and scope mentioned in this scope. However, the applicable National & International Codes and Standards shall be among those which are either referred in the scope statement or shall be equivalent to the standards described above for the relevant scope category All Applicable Client’s QAP, Guidelines, Approval Procedures & Drawings.
Forestry ( Social , Medicinal plants, Wild life, Terrritorial, Coastal plantation like Mangroves ) Stage & Final inspection , Monitoring of growth, Analyse reason for survival and failure Client Requirements in the form of QAP/SOW/P.O., mentioning required specification and scope mentioned in this scope. However, the applicable National & International Codes and Standards shall be among those which are either referred in the scope statement or shall be equivalent to the standards described above for the relevant scope category Sampling procedures for inspection by attributes Client requirements/ specification / Q.A.P.
IAF Scope 04 Textiles and textile products
Apparels / Garments / Clothing Final Inspection of a lot General tests carried out - Physical appearance, Workmanship and ANSI/ASQ Z1.4 2008 (R2018) or ISO 2859:2020 or its equivalent standard Client Requirements in
defects, Packing and Marking; Function check; Size Measurement, etc. Verification against Reference Sample the form of QAP/SOW/P.O., mentioning required specification and scope mentioned in this scope. However, the applicable National & International Codes and Standards shall be among those which are either referred in the scope statement or shall be equivalent to the standards described above for the relevant scope category- ISO 2859 / ISO 3951
IS 4039 :1975 ( 2021 ) Code for packaging of ready made garments for export (Incorporated Amendement No.1)
Jute Bag IS15138:2024 Textiles-Jute Bags for Packing 50 kg Sugar-Specification
IS 12650:2003 Textiles-Jute bags for packing 50 kg foodgrains-Specification
IS 16186:2014 (amended 3 2024), Client specification/ requirements - Textiles-Light Weight Jute Sacking Bags for Packing 50 kg Food grains — Specification
IAF Scope 14 Rubber and Plastic products
UPVC Pipes, Pressure Pipes Stagewise and Finished product inspection IS 4985:2021 Unplasticized PVC Pipes for Potable Water Supply
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) -- Part 2: Pipes
ASTM D1785 : 2021 Standard Specification for Poly(Vinyl Chloride) (PVC) Plastic Pipe, Schedules 40, 80, and 120
ASTM D2241 : 2025 Standard Specification for Poly(Vinyl Chloride) (PVC) Pressure-Rated Pipe (SDR Series
DIN 8062 : 2009-10 Unplasticized Polyvinyl Chloride(PVC-U) Pipes- dimensions
AS/NZS 1477: 2017 PVC Pipes & Fittings for Pressure Applications
Screen & Casing Pipe Review of raw material test certificates, Witness of Routine Acceptance test, review of long duration type tests IS 12818 : 2010 Unplasticized Polyvinyl Chloride(PVC-U) Screen & Casing Pipes for Bore/tube well specifications
Review of raw material test certificates, Witness of Routine Acceptance test, review of long duration type tests ASTM F 480 : 2022 Standard Specification for Thermoplastic Well Casing Pipe and Couplings Made in Standard Dimension Ratios (SDR), SCH 40 and SCH 80
DIN 4925 : 2014-09 Well Screens And Casings Of Unplasticized Polyvinylchloride (pvc-u) For Tube Wells - Part 2: DN 100 To DN 200 with Trapezoidal Thread
DIN 4925-3:2012-10 Well Screens And Casings Of Unplasticized Polyvinylchloride (pvc-u) For Tube Wells - Part 2: DN 250 To DN 400 with Trapezoidal Thread
Cable Duct Pipe Stagewise and Finished product inspection IS 14787 : 2000 (Reaffirmed 2005 ) Unplasticized Pvc Pipes (ducts) And Fittings For Underground Telecommunications Cable Installation – Specification
SWR Pipes IS 13592 : 2013 Unplasticized Polyvinylchloride (pvc-u) pipes for Soil & Water.
Discharge system for inside & outside buildings including ventilation & rain water system specifications
Pipe for Suction & Delivery IS:12231: 1987 Unplasticized Polyvinylchloride (pvc-u) pipes for use in Suction & Delivery Lines of Agricultural Pump sets.
Sure – Loc Screen & Casing Pipe ASTM D1785 : 2021 Standard Specification for Poly(Vinyl Chloride) (PVC) Plastic Pipe, Schedules 40, 80, and 120
ASTM D2241 : 2025 Standard Specification for Poly(Vinyl Chloride) (PVC) Pressure-Rated Pipe (SDR Series)
Sure – Loc Column Pipe ASTM D1785 : 2021 Standard Specification for Poly(Vinyl Chloride) (PVC) Plastic Pipe, Schedules 40, 80, and 120
PVC – U Pipes for use in underground drainage and sewerage systems IS 15328 : 2003( 2018) PVC – U Pipes for use in underground drainage and sewerage systems
Fabricated PVC Fittings for Potable Water Supplies. IS 10124 : 2009 (2014) Fabricated PVC Fittings for Potable Water Supplies.
Injection Moulded PVC socket Fittings with Solvent Cement Joints for Water Supply IS 7834 : 1987 ( 2018 ) Injection Moulded PVC socket Fittings with Solvent Cement Joints for Water Supply
PE Pipes & Fittings (HDPE/ MDPE/ LDPE) Polyethylene (PE) Pipes for Pressure and Gas Application Stage wise and Final Inspection IS : 14885:2022 Polyethylene Pipes for the supply of Gaseous Fuels specifications
PE Pipes & Fittings (HDPE/ MDPE/ LDPE) Polyethylene (PE) Pipes for Pressure and Gas Application BSNL Spec. (GR/DWC- 34/01SEP 2007) BSNL Technical specifications for HDPE duct pipes
IS:14930 (Part-1):2001 amendment no. 2 April:2011 Conduit Systems for Electrical Installations
IS:14930 (Part-2):2001
PR EN 13476 -1: 2025 (E), PR EN 13476 -2: 2025 (E), EN 13476- 3:2025 Plastics Piping Systems for Non- Pressure
PR EN 13476 -1: 2025 (E), PR EN 13476 -2: 2025 (E), EN 13476- 3:2025 underground drainage and sewerage-structured-wall system of UNPLASTICIZED
POLY (VINYL CHLORIDE) (PVC-U), POLYPROPYLENE (PP) AND POLYETHYLENE (PE) - PART 2: specifications for pipes and fittings with  smooth internal and external surface
HDPE Pressure Pipes IS 4984 : 2016 (PE 63, 80 & 100), (Reaffirmed 2021) High density polyethylene pipes for potable water supplies
DIN 8074 : 2011-12 (PE 63, 80 & 100) Polyethylene (PE) - Pipes PE 80, PE 100 – Dimensions
ASTM D2239 : 2025 Standard Specification for Polyethylene (PE) Plastic Pipe (SIDR-PR) Based on Controlled Inside Diameter
ASTM D2737: 2025 Standard Specification for Polyethylene (PE) Plastic Tubing
ASTM D3035 : 2022 Standard Specification for Polyethylene Plastics Pipe and Fittings Materials.
ASTM F714 : 2025 Standard Specification for Polyethylene (PE) Plastic Pipe (DR-PR) Based on Outside Diameter
HDPE Sprinkler Pipe Plastic Piping Systems Polyethylene (PE) Pipes for Water Supply IS 14151 (Part1):1999 Irrigation Equipment Sprinkler Pipes specifications.Part 1: Polyethylene Pipes
HDPE Sprinkler Pipe Plastic Piping Systems Polyethylene (PE) Pipes for Water Supply IS 14151 (Part2):2008 Equipment -Sprinkler Pipes specifications.Part-2 : Quick Coupled Polyethylene Pipes and fittings
Sewerage Pipe BS EN 12201-1:2024 Plastic piping systems for water supply. Polyethylene (PE). General
BS EN 12201- 2:2024 Plastics piping systems for water supply, and for drainage and sewerage under pressure. Polyethylene (PE) Pipes, Or equivalent to the above standards with Latest edition and QAP/ITP and Client specification
Gas Pipes IS 14885 : 202 Polyethylene Pipes for the supply of Gaseous Fuels specifications.
ENGSPEC/01/03-R4 Technical Specification for Polyethylene Pipe for Natural Gas OR any equivalent standards, (And suitable manufactured gases) for use at pressure up to 4 bar (g), OR any equivalent standards, (All the above standards with latest amendments)
PLB HDPE Duct IS 14333 : 2022 High Density Polyethylene Pipes for sewerage specifications
HDPE Double Wall Corrugated (DWC) Pipe BSNL Spec. (TEC/GR/TX/CDS-008/03/ March 2011) BSNL Technical specifications for HDPE duct pipes
Polyethylene (PE) Pipes for Pressure Application AS/NZS 4130 : 2018 Polyethylene (PE) Pipes for Pressure Applications
AS/NZS 5065 : 2005Amd2 : 2018 Polyethylene and polypropylene pipes and fittings for drainage and sewerage applications, Or equivalent to the above standards with Latest edition and QAP/ITP and Client specification
Fabricated and Machined HDPE Fittings for Potable Water Supplies IS 8360 (Part 1 to 3) : 1977 ( RA 2002) Specifications for fabricated High Density Poly Ethylene. (HDPE) fittings for potable water supplies,
Or equivalent to the above standards with Latest edition and QAP/ITP and Client specification
Injection Moulded HDPE Fittings for Water Supply IS 8008 (Part 1 to 9) : 2003( RA 2022) Injection Moulded/Machined High Density Poly Ethylene HDPE Fittings for Potable Water Supply
HDPE Fittings for Potable Water Supplies BS EN 12201-3:2024 Plastics piping systems for water supply, and for drainage and sewerage under pressure. Polyethylene (PE). Fittings
ISO – 4427 – 3 : 2019 Plastic Piping Systems-Polyethylene PE Pipes & Fittings for water supply. OR any equivalent standards, (All the above standards with latest amendments)
Low Density Polyethylene Pipes IS 3076 : 2012 Low Density Polyethylene Pipes for Potable Water Supplies
IS 13488 : 2008     (Reaffirmed Year : 2021 ) Emitting Pipes System
IS 12786 : 2024   Irrigation Equipment - Polyethylene Pipes for Irrigation Laterals
BS EN 1555-3:2025 Plastics piping systems for the supply of gaseous fuels. Polyethylene (PE) Fittings
ISO 12162:2009 Thermoplastics materials for pipes and fittings for pressure applications - Classification, designation and design coefficient, Or equivalent to the
above standards with Latest edition and QAP/ITP and Client specification
Electro Fusion Fittings ( Coupler, TEE, Elbow, Tapping Tee, Reducer, End cap etc.) Raw Material, In stage & Final Inspection BS EN 1555-3:2025 Plastics piping systems for the supply of gaseous fuels. Polyethylene (PE) Fittings
Electro Fusion Fittings ( Coupler, TEE, Elbow, Tapping Tee, Reducer, End cap etc.) BS EN 12201- 3:2024 Plastics piping systems for the supply of gaseous fuels. Polyethylene (PE) Fittings Polyethylene (PE). Fittings
ISO 13954 : 1997 ( Amd1 2020) Plastics pipes and fittings -- Peel decohesion test for polyethylene (PE) electrofusion assemblies of nominal outside diameter greater than or equal to 90 mm
ISO 13955 : 1997 (Amd1 2020) Plastics pipes and fittings -- Crushing decohesion test for polyethylene (PE) electrofusion assemblies
Rubber Products, PPEs for Hand Protection (Surgery Gloves, Latex, Nitrile, PVC based examination & general household purpose Gloves) Final Inspection, General tests carried out Physical appearance, Workmanship and defects, Packing and Marking;Function check; Size Measurement, witnessing of tests etc. ANSI/ASQ Z1.4 2003 (R2018) or ISO 2859 or its equivalent standard Sampling procedures for inspection by attributes
Rubber Products, PPEs for Hand Protection (Surgery Gloves, Latex, Nitrile, PVC based examination & general household purpose Gloves) Final Inspection, General tests carried out Physical appearance, Workmanship and defects, Packing and Marking;Function check; Size Measurement, witnessing of tests etc. DIN EN 455-1:2000+A2 :2025 Medical gloves for single use Part 1: Requirements and testing for freedom from holes
Final Inspection, General tests carried out Physical appearance, Workmanship and defects, Packing and Marking;Function check; Size Measurement, witnessing of tests etc. ASTM D3577-19:2023 Standard Specification for Rubber Surgical Gloves
Final Inspection, General tests carried out Physical appearance, Workmanship and defects, Packing and Marking;Function check; Size Measurement, witnessing of tests etc. ASTM D3578-19:2023`
ASTM D6319-19:2023 Standard Specification for Nitrile Examination Gloves for Medical Application
ASTM D467921:2021 Standard Specification for Rubber General Purpose, Household or Beautician Gloves
PPEs for construction industries ( Safety Shoes, Helmet, Appron, Safety Gogggles, Welding Shield, Hand Gloves, Harness etc.) Final inspection, Visual inspection for defect and dimension check, test reports and approvals review. IS 6994 : Part1,2,4,5 6 : 2021 ( ISO 23388 : 2018) Protection of Arms and Hands Part 6 Protective gloves against mechanical risks, chemical risk, micro organism
PPEs for construction industries ( Safety Shoes, Helmet, Appron, Safety Gogggles, Welding Shield, Hand Gloves, Harness etc.) Final inspection, Visual inspection for defect and dimension check, test reports and approvals review. IS 2925 : 1984 ( Reaffirmed year 2020) Specification for Industrial Safety Helmets
PPEs for construction industries ( Safety Shoes, Helmet, Appron, Safety Gogggles, Welding Shield, Hand Gloves, Harness etc.) Final inspection, Visual inspection for defect and dimension check, test reports and approvals review. IS 15298 : Part 2 : 2024 ( ISO 20345 : 2021, MOD) Personal Protective Equipment Part 2 Safety Footwear (ISO 20345 : 2021, MOD) (Third Revision)
Rubber Hose for domestic gas connection Stage and Final Inspection IS 9573 : Part 2 : 2017     Rubber Hose for Liquified Petroleum Gas Part2 Domestic and Commercial Application
Smart Pylon for petroleum retailoutlet IS 875 : Part 1 : 1987     (Reaffirmed Year : 2018 ) Structural Safety and Wind Load
IS 2062 : 2011     (Reaffirmed Year : 2021 ) Structural Steel
IEC 60598 / IS 10322 Luminaires & LED Display Safety
IS 302 : Part 1 : 2024 ( IEC 60335-1 : 2020) / IS 1646 : 2015     (Reaffirmed Year : 2020 ) Electrical Safety in Petroleum Installations
OISD-118 & OISD-225 – Petroleum Retail Outlet Safety
Warning mat As per client QAP,EN 12613:2021 & ISO 175:2010 Plastic test method
IAF Scope 17 Basic metals and fabricated metal products
HIGH MAST Stage and Final Inspection IS 875 (Part 1–5):1987 ( Re afiirmed 2018) Structural Safety & Wind Loads
IS 2062 : 2011     (Reaffirmed Year : 2021 ) Structural Steel
IS 5608 : Part 1 : 1991     (Reaffirmed Year : 2020 ) Wire Ropes
IS 5613 : Part 3 : Sec 1 : 2024   Overhead Line Installation Practices
IS 16101 : 2012 ( IEC/TS 62504 : 2011)     (Reaffirmed Year : 2017 ) IS 16106 : 2012 (Reaffirmed Year : 2017 ) LED Modules, Drivers, Performance
IEC 60598 /IS 10322 : Part 1 : 2014     (Reaffirmed Year : 2019 ) Luminaire Safety
IS 3043 :2018 Earthing Code
IS 8623 : Part 1 : 1993 ( IEC Pub 439-1 : 1985)     (Reaffirmed Year : 2013 ) Switchgear & Controlgear
OISD-118 & OISD-225 : 2010 Lighting at Petroleum Installations
IS 4759 : 1996     (Reaffirmed Year : 2021 ) / ISO 1461 : 2022 Hot-Dip Galvanization
Client Requirements in the form of QAP/SOW/P.O ,mentioning required specification and scope mentioned in this scope. However, the applicable National Client requirements/ specification / Q.A.P.
& International Codes and Standards shall be among those which are either referred in
the scope statement or shall be equivalent to the standards described above for the relevant scope category
Basic Metals like Plate, Pipes, Forgings, Castings, Tubes, Flanges, Pipe fittings etc. ISO/IS/EN/ASME/ASTM/JIS/ BS/Specific Product standards, Internal SOP’s Applicable Standrads for each item and Clint QAP
Steel Pipes ( Line Pipes API 5L Edition 2012, Includes Errata (2015) API 5L & Clint QAP
G.I. PIPES IS:1239 (Part1):2004 & Part(2):2011 Steel Tubes & Tubulars & other wrought Steel Fittings specifications
All types of Barbed wire, Plain wire, Chainlink, Razor blade, Aluminium fencing etc.. Stage, Final Inspection and installation on site Client Requirements in the form of QAP/SOW/P.O ,mentioning required specification and scope mentioned in this scope. However, the applicable National & International Codes and Standards shall be among those which Client requirements/ specification / Q.A.P.
are either referred in the scope statement or shall be equivalent to the standards described above for the relevant scope category
COPPER PIPES AND TUBES Stage,Final Inspection IS 14810 : 2000     (Reaffirmed Year : 2021 ) COPER TUBES FOR PLUMBING
Pipes and Tubes (Straight Tube & U- Tube) (Seamless and Welded) Raw Material, In- process (Stagewise) and Final Inspection ASTM A106:2019 Specification for seamless carbon steel pipe for high temperature service
ASTM A179:2024 Specification for seamless cold drawn low carbon steel heat exchanger and condenser tubes
ASTM A213:2025 Specification for seamless ferritic and austenitic alloy steel boiler, super heater, and heat exchanger tube
ASTM A 214:2025 Specification for electric resistance welded carbon steel heat exchanger and condenser tubes
ASM A333:2024 Specification for seamless and welded steel pipe for low temperature service
ASTM A334:2021 Specification foe seamless and welded carbon and alloy steel tubes for low temperature service
ASTM A672:2025 Specification for electric fusion welded steel pipe for high pressure service at moderate temperature
Petroleum, petrochemical and natural gas industries -- Metallic materials resistant to sulfide stress cracking in corrosive petroleum refining environments
ASTM A999 / A999M:2023 Standard Specification for General Requirements for Alloy and Stainless Steel Pipe
IS 1161 : 2014     (Reaffirmed Year : 2019 ) Steel Tubes for Structural Purposes – Specification
IS 3601 : 2006     (Reaffirmed Year : 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 213:2025 Specification for Seamless Ferritic and Austenitic Alloy-
ASTM A 214:2025 Specification for Electric-Resistance- Welded Carbon Steel Heat- Exchanger and Condenser Tubes
ASTM A 249:2025 Specification for Welded Austenitic Steel Boiler, Super
API 5CT, 2011 IS 3589 : 2001     (Reaffirmed Year : 2022 ) Specification for Casing and Tubing Steel Pipes for Water and Sewage
Tubing (Non Ferrous) Raw Material, In- process (Stage wise) and Final Inspection ASTM B-111:2024 Spec for Copper and Copper alloy seamless condenser tubes and ferrule stock
ASTM B-135:2017 Specification for seamless brass tubes
ASTM B-161:2025 Specification for nickel seamless pipe and tube
ASTM B-163:2022 Specification for seamless nickel and nickel alloy condenser and heat exchangers tubes
ASTM B-165:2019 Specification for nickel-copper alloy seamless pipe and tubes
Ductile Iron Pipes EN 545-2011 Ductile iron pipes, fittings, accessories and their joints for water pipelines
EN 598 - 2007+A1:2009 Ductile iron pipes, fittings, accessories and their joints for sewerage applications
IS 8329 : 2000     (Reaffirmed Year : 2020 ) Centrifugally cast (spun) ductile iron pressure pipes for water, gas and sewage – specification
ISO 2531:2009 Ductile iron pipes, fittings, accessories and their joints for water application
ASTM A 746:2022 Standard Specification for Ductile Iron Gravity Sewer Pipe
OR any equivalent standards / Client specification/ requirements Or equivalent to the above standards with latest edition and QAP/ITP and Client Specification
Welded Structures for Onshore and Offshore Purpose, Canopy structure for petroleum retail outlets AWS D 1.1 : 2025 Structural welding code – Steel
Welded Structures for Onshore and Offshore Purpose, Canopy structure for petroleum retail outlets Or equivalent to the above standards with latest edition and QAP/ITP and Client Specification
Piping fabrication, installation & testing ASME B 31.1 :2024 ASME B 31.3 :2024 Power Piping Process Piping Or equivalent to the above standards with latest edition and
QAP/ITP and Client Specification
Metallic Hose Assemblies ISO 4089:1999 Specification for metallic hose assemblies for liquid petroleum gases and liquefied natural gases
Or equivalent to the above standards with latest edition and QAP/ITP and Client Specification
Plates ASTM A516:2025 Specification for pressure vessel plates, carbon steel, for moderate and lower temperature service
ASTM A 515:2022 Specification for pressure vessel plates, carbon steel, for intermediate and higher temperature service.
ASTM A 285:2024 Specification for pressure vessel plates, carbon steel, low alloy and intermediate tensile strength
ASTM A 387:2025 Specification for pressure vessel plates, alloy steel, chromium molybdenum
IS 2041:2024 Steel Plate for Pressure Vessel used at moderate and low temperature
OR any equivalent standards / Client specification/ requirements Or equivalent to the above standards with latest edition and QAP/ITP and Client Specification
Castings ASTM A 216:2021 Specification for Steel Castings, carbon, suitable for fusion welding for high temperature service
ASTM A 217:2025 Specification for steel castings, martensitic stainless and alloy, for pressure-containing parts, suitable for high-temperature service
ASTM A 352:2021 Specification for steel castings, ferritic and martensitic, for pressure containing parts, suitable for low temperature service
UNE EN 10293:2015 Steel castings for general engineering uses
IS 1030 : 1998     (Reaffirmed Year : 2022 ) Carbon steel castings for general engineering purposes – specification
IS 2644 : 1994     (Reaffirmed Year : 2022 ) High strength steel castings for general engineering and structural purposes-specification
IS 1865 : 1991     (Reaffirmed Year : 2020 ) Iron Castings with Spheroidal or Nodular Graphite – Specification
ASTM A 915:2025 Steel Castings, Carbon and Alloy, Chemical Requirements Similar to Standard Wrought Grades
ASTM A 958:2024 Steel Castings, Carbon and Alloy, with Tensile Requirements, Chemical
ASTM A 781:2021 Standard Specification for Castings, Steel and Alloy, Common Requirements, for General Industrial Use
Forgings ASTM A 105:2024 Specification for carbon steel Forgings for piping application,
ASTM A 182:2025 Specification for forged or rolled alloy and stainless steel pipe flanges, forged fittings, and valves and parts for high-temperature service
ASTM A 350:2024 Specification for carbon and low alloy steel forgings, requiring notch toughness testing for piping components
BSEN10250:2022 Open die steel forgings for general engineering purpose
IS 2004 : 1991     (Reaffirmed Year : 2018 ) Carbon steel forgings for general engineering purposes-specification
ASTM A 788:2025 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
OR any equivalent standards / Client specification/ requirements Or equivalent to the above standards with latest edition and QAP/ITP and Client Specification
Fittings & Flanges ASTM A 234:2025 Specification for pipe fittings of wrought carbon steel and alloy steel for moderate and high temperature service
ASTM A 105:2024 Specification for carbon steel Forgings for piping application,
ASTM A 420:2025 Specification for piping fittings of wrought carbon steel and alloy steel for low temperature service
ASTM A 234:2025 Standard Specification for Piping Fittings of Wrought Carbon Steel and Alloy Steel for Moderate and High Temperature Service
ASTM A 182:2025 Specification for Forged or Rolled Alloy-Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service
ASTM A 420:2025 Specification for Piping Fittings of Wrought Carbon Steel and Alloy Steel for Low-Temperature Service
ASTM A 403:2025 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 774:2025 Specification for As-Welded Wrought Austenitic Stainless Steel Fittings for General Corrosive Service at Low and Moderate Temperatures
Fasteners OR any equivalent standards / Client specification/ requirements Or equivalent to the above standards with latest edition and QAP/ITP and Client Specification
ASTM A 193:2025 pecification for alloy steel and stainless steel bolting materials for high temperature or high pressure service and other special purpose applications.
ASTM A 194:2024 Specification for carbon and alloy steel nuts for bolts for high pressure or high temperature service or both.
ASTM A 320:2024 Specification for alloy steel and stainless steel bolting for low temperature service
ASTM A 540:2024 Specification for alloy steel bolting for special application.
IAF Scope 18 Machinery and Equipment
IAF Scope 18 Machinery and Equipment
All Types of Valves (all Materials-Size & Class) Raw Material , Stagewise & Final Inspection OR any equivalent standards / Client specification/ requirements Or equivalent to the above standards with latest edition and QAP/ITP and Client Specification
API 602, 10th edition: 2015 Gate, globe, and check valves for sizes DN100 (NPS4) and smaller for the petroleum and natural gas industries
API 603, 9th edition: 2018 Corrosion-resistant, bolted bonnet gate valves-flanged and butt-welding ends
ISO 10434:2020 Bolted bonnet steel gate valves for the petroleum, petrochemical and allied industries
API 600, 14th edition, 2021 Steel Gate Valves - Flanged and Butt-welding Ends, Bolted Bonnets
UNE EN 1984:2010 Industrial valves. Steel gate valves
UNE EN 12516-1:2014+A1:2018 Industrial valves. Shell design strength Tabulation method for steel valve shells
ASME B16.34: 2020 Valves—Flanged, Threaded, and Welding End
API 6D:24th edition, 2014 Specification for Pipeline and Piping Valves
API 6A: 21st Edition 2019 Specification 6A, Wellhead and Tree Equipment.
API 594 8th Edition 2017 Check Valves: Flanged, Lug, Wafer, and Butt-welding
API 608- 6th Edition 2020 Metal Ball Valves -Flanged, Treaded and welding ends
API 609: 9th Edition 2021 Butterfly Valves – Double Flanged, Lug and Wafer type
API 598 : 2016 Tenth Edition Valve Inspection and Testing
IS 9890 : 1981 Specification for general purpose ball valves
BS EN12266-1 : 2012 Testing of metallic valves.
EN 12516 : 2014 Industrial valves. Shell design strength. Calculation method for steel valve shells.
API 526-7th Edition : 2017 Flanged Steel Pressure Relief Valves
API 603- 9th Edition : 2018 Corrosion Resistant Bolted Bonnet Gate Valves.
API 6A -4th Edition includes Errata 1 & 2 : (2018) Specification for Fire Test Valves
API 694-8th Edition : 2017 Check Valves Flanged Lug and Wafer Type and Butt Welding
API 607 : 2016 ; API 6FA:2020 Fire Test for soft seated Quarter Turn Valves
ISO 10497:2022 Testing of valves - Fire type-testing requirements
API 624:2014 Type Testing of rising Stem Valves quipped with Graphite packing
API 641: 2016 Type Testing of quarter turn Valves for Fugitive Emissions
ISO 15848-1:2015 Helium Fugitive Emission Test for Industrial Valves.
BS EN 12266-1 -2012 Testing of metallic valves.
EN 1626:2009 Valves for cryogenic service
ISO 21011:2008 Valves for cryogenic service; specifies the requirements for the design, manufacture and
ISO 21011:2008 Valves for cryogenic service; specifies the requirements for the design, manufacture and testing of valves for a rated temperature of -40 °C and below (cryogenic service)
API 591 : 2019 Process Valve Qualification Procedure
API 17D : 2021 Design and Operation of Subsea Production Systems -Subsea                        Wellhead and Tree Equipment
MESC SPE 77/300: 2012 Procedure and technical specification for type acceptance testing (TAT) of industrial valves
MESC SPE 77/312 : 2019 Fugitive emission production testing (amendments/supplements to ISO 15848-2)
BS EN 334-2019+ A1: 2024 Gas pressure regulators for inlet pressures up to 100 bars
EN 593 -2017 Industrial valves - Metallic butterfly valves for general purpose
EN 1171-2015 Industrial valves — Cast iron gate valves
EN 1349 -2009 Industrial process control valves
EN 1983-2013 Industrial valves — Steel ball valves
EN 1984-2010 Industrial valves — Steel gate valves
EN 12288-2010 Industrial valves — Copper alloy gate valves
EN 16767-2021 Industrial valves — Metallic check valves
EN 13397-2002 Industrial valves — Diaphragm valves made of metallic materials
EN 13709 :2010 Industrial valves — Steel globe and globe stop and check valves
EN 13789 -2010 Industrial valves — Cast iron globe valves
Pumps (All Types & Size) Stage-wise, Final Inspection OR any equivalent standards / Client specification/ requirements (All the above standards with latest amendments ) Other applicable National / International Specifications / Standards / Client specific requirements)
IS 6595 : Part 1 : 2018     (Reaffirmed Year : 2022 ) Horizontal Centrifugal Pumps for Clear, Cold Water- Specification
IS 6595 : Part 2 : 2024 Horizontal Centrifugal Pumps for clear, cold water (other than agricultural and rural water supply purposes)
IS 9137 : 2019  Code for Acceptance Tests for Centrifugal, Mixed Flow and Axial Pumps-Class C
IS 11745 : 1986     (Reaffirmed Year : 2021 ) Technical supply conditions for positive displacement pumps-reciprocating
API 610 : 2021 Centrifugal Pumps for Petroleum, Petrochemical and Natural gas industries
API 674 : 2016 Positive Displacement Pumps – Reciprocating
API 685:2011 Seal less Centrifugal Pumps for Petroleum, Heavy duty chemical and Gas Industry services
API 675:2021 Positive Displacement Pumps-Controlled Volume for Petroleum, Chemical, and Gas Industry Services
IS 5120 : 1977     (Reaffirmed Year : 2021 ) Technical requirements for roto dynamic special purpose pumps
IS 1710 : 2021     Pumps - Vertical Turbine Mixed and Axial Flow, For Clear Cold Water
OR any equivalent standards / Client specification/ requirements (All the above standards with latest amendments) Other applicable National / International Specifications / Standards / Client specific requirements)
Metallic Gasket (All Types & Size) ASTM A240:2025 Standard Specification for Heat-Resisting Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels1
Bearing (All Types & Size) IS 1079 : 2017     (Reaffirmed Year : 2022 ) Hot Rolled Carbon Steel Sheet And Strip
ASTM F2443:04:2021 Standard specification for roller, bearing, needle, ferrous, solid, spherical end
IS 14691 : 1999     (Reaffirmed Year : 2020 ) Rolling Bearings - Taper Rolling Bearings - Tapered Roller: Metric Series
IS 14347 : 1996     (Reaffirmed Year : 2016 ) Plummer block housing
IS 14802 : Part 1 : 2024 ( ISO 4384-1 : 2019)  Plain bearings -Hardness testing of bearing metals
IS 13962 : 2018 ( ISO 10317 : 2008)     (Reaffirmed Year : 2023 ) Rolling bearings - metric tapered roller bearings - designation system
API 613:2003 Special Purpose Gear Units for Petroleum, Chemical and Gas Industry Services
API 677 : 2016 General Purpose Gear Units for Petroleum, Chemical and Gas Industry Services
All type of Pressure Regulation Skids (MRS, DRS, PRS, IMS, SRM) (All Types & Size) Client Requirements in the form of QAP/SOW/P.O ,mentioning required specification and scope mentioned in this scope. However, the applicable National & International Codes and Standards shall be among those which are either referred in the scope statement or shall be equivalent to the standards Client requirements/ specification / Q.A.P.
described above for the relevant scope category
ASME B 31.3 : 2020 Process Piping & Piping Skids
ASME B 31.8 : 2020 Gas Transmission and distribution piping system
Gas / Service Regulator (All Types & Size) Client Requirements in the form of QAP/SOW/P.O ,mentioning required specification and scope mentioned in this scope. However, the applicable National & International Codes and Standards shall be Client requirements/ specification / Q.A.P.
among those which are either referred in the scope statement or shall be equivalent to the standards described above for the relevant scope category
BS EN 88-2 : 2023 Pressure Regulators and Associated Safety Devices for Gas Appliances. Pressure Regulators for Inlet Pressures Above 500 Mbar Up To And
Including 5 Bar (British Standard)
CNG COCMPRESSOR Various codes and standards related to items included as per clinet guideline and approved QAP Client requirements/ specification / Q.A.P.
GAS METER ALL TYPE AND SIZE- DOMESTIC AND COMMERCIAL Client Requirements in the form of QAP/SOW/P.O ,mentioning required specification and scope mentioned in this scope. However, the applicable National & International Codes and Standards shall be among those which Client requirements/ specification / Q.A.P.
are either referred in the scope statement or shall be equivalent to the standards described above for the relevant scope category
Odorizing system (All Types & Size) Client Requirements in the form of QAP/SOW/ P.O, mentioning required specification and scope mentioned Client requirements/ specification / Q.A.P.
In this scope. However, the applicable National & International Codes and Standards shall be among those which are either referred in the scope statement or shall be equivalent to the standards described above for the relevant scope category
CNG Cascade (All Types & Size) Gas cyliner rules 2016-Amendment 2025 Gas cyliner rules 16
FILL POST FOR CNG PUMP Client Requirements in the form of QAP/SOW/P.O ,mentioning required specification and scope mentioned in this scope. However, the applicable National & International Codes and Standards shall be among those which are either referred in the scope statement or Client requirements/ specification / Q.A.P.
shall be equivalent to the standards described above for the relevant scope category
CNG Dispenser Client Requirements in the form of QAP/SOW/P.O ,mentioning required specification and scope mentioned in this scope. However, the applicable National & International Codes and Standards shall be among those which are either referred in the scope statement or Client requirements/ specification / Q.A.P.
shall be equivalent to the standards described above for the relevant scope category
Agriculture equipment like Tractor, Harvester, Rotavetor,plough, winding machine, etc. Client Requirements in the form of QAP/SOW/P.O ,mentioning required specification and scope mentioned in this scope. However, the applicable National & International Codes and Standards shall be among those which are either referred in the scope statement or shall be equivalent to the standards described above for the relevant scope category Client requirements/ specification / Q.A.P.
IAF Scope 19 Electrical and optical equipment
Control Panels (All types, Size and Capacity) (HT & LT) Stage Wise and Final Inspection IS 13703 : Part 1 : 1993     (Reaffirmed Year : 2014 ) Low-voltage fuses for voltages not exceeding 1000 V AC or 1500 V DC
IS 12083 : Part 1 : 1986     (Reaffirmed Year : 2016 ) Electrical Relays
IS 12021 : 2015 Control Transformers for Switchgear and Controlgear for Voltages Not Exceeding 1000 V a.c. – Specification
IS 8686: 1977, Reaffirmed 2016 Static protective relays
IS 13947 : Part 1 : 1993     (Reaffirmed Year : 2008 ) LV switchgear and control gear
IEC 60947-1/2007 Specification For Low-Voltage Switchgear And Controlgear - Part 1: General Rules
IAF Scope 26 Gas Supply
Gas Supply-CGD with item- 26-B(iii):- T-4S Regulation of PNGRB for City Gas Distribution (Stage- wise inspection during Construction and In-process T4S Audit) T4S Regulation of PNGRB for City Gas Distribution (Stage- wise inspection during Construction and In-process T4S Audit) PNGRB’s “Technical Standards and Specifications including Safety Standards for City or Local Natural Gas Distribution Network” Regulations, 2008. PNGRB’s “Technical Standards and Specifications including Safety Standards for City or Local Natural Gas Distribution Network” Regulations, 2008.
IAF Scope 28 Construction
CNG pump equipment foundation and related Civil works & Building Consturction for CNG pump Site audit / Satge & Final Inspection Client Requirements in the form of QAP/SOW/P.O ,mentioning required specification and scope mentioned in PNGRB NOTIFICATION, F. No PNGRB/Tech/7-T4SPl (1)/2020
this scope. However, the applicable National & International Codes and Standards shall be among those which are either referred in the scope statement or shall be equivalent to the standards described above for the relevant scope category
IS 456 : 2000     (Reaffirmed Year : 2021 ) Code of Practice for RCC
IS 383 : 2016 Aggregates for Concrete
IS 1786 : 2008     (Reaffirmed Year : 2018 ) High strength deformed steel bars and wires for concrete reinforcement-
IS 1905 : 1987     (Reaffirmed Year : 2017 ) Structural Use of Masonry
IS 4326 : 2013     (Reaffirmed Year : 2018 ) Earthquake Resistant Masonry Construction
NBC of India Civil Works Provisions
IS 1893 : 1984     (Reaffirmed Year : 2022 ) Earthquake Resistant Building Construction
IS 3370 : Part 1 : 2021   RCC Structures for Water Retaining
IS 1200 : Part 1 : 1992     (Reaffirmed Year : 2022 ) Measurement of Building Works
IS 1443 : 2018   Painting of Buildings
IS 516 : 1959     (Reaffirmed Year : 2018 ) Test Methods for Concrete
IS 10262 : 2019     Concrete Mix Proportioning
Internal road (RCC and Bituminous ) Client Requirements in the form of QAP/SOW/P.O ,mentioning required specification and scope mentioned in this scope. However, the applicable National & International Codes and Standards shall be among those which are either referred in the scope statement or shall be equivalent to Client Requirements in the form of QAP/SOW/P.O ,mentioning required specification and scope mentioned in this scope. However, the applicable National & International Codes and Standards shall be among those which are either referred in the scope statement or shall be equivalent to the standards described above for the relevant scope category.
the standards described above for the relevant scope category.
IS 456 : 2000     (Reaffirmed Year : 2021 ) RCC Code
IS 383: 2016 Aggregates for Concrete
IS 1786 : 2008    (Reaffirmed Year : 2018 ) Steel for RCC
IS 73:2013  (Reaffirmed Year : 2018 ) Paving Bitumen Specification
IS 1201:2021 Testing of Bitumen & Tar
IS 2720 : Part 1 : 1983     (Reaffirmed Year : 2020 ) Soil Testing Methods
IRC: 15-2017 Design & Construction of RCC Roads
IRC:111 / IRC:SP:53 Quality Control
The following offices of Hertz Inspection & Services Pvt. Ltd. is/are included under accreditation

S.No

Location

Address

Key activities performed

01

Head office

Hertz Inspection & Services Pvt. Ltd.
A-27, "JAY RAJ" Shyamli Society, B/H Samta Party Plot, Petlad Road At- Nadiad. PIN. 387002. Dist. Kheda ( Gujarat)

Top management functions, quality management system functions, administration & accounts, other key activities as applicable to main office. Inspection contract review, Inspection planning & execution, Inspection personnel authorization & assignment, Issue of inspection reports / certificates.
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