IAF Scope 17

Basic Metals and Fabricated Metal Products

Pipe Fittings

Stagewise / Final Inspection / Vendor Assessment

ASTM A 234/

A 234M:2022

Standard Specification for Piping Fittings of Wrought Carbon Steel and Alloy Steel for Moderate and High Temperature Service

ASTM A 182/A182:2021

Specification for Forged or Rolled Alloy-Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service

EN 877:2022

Specification for Cast Iron Pipes and fittings

ASTM A 420/

A 420M:2022

Specification for Piping Fittings of Wrought Carbon Steel and Alloy Steel for Low-Temperature Service

ASTM A 403/

A 403M:2022

Specification for Wrought Austenitic Stainless steel Piping Fittings

Tubes

Stagewise / Final Inspection / Vendor Assessment

ASTM A 178/

A 178M:2019

Specification for Electric-Resistance-Welded Carbon Steel and Carbon-Manganese Steel Boiler and Super heater Tubes

ASTM A 179/

A 179M:2019

Specification for Seamless Cold-Drawn Low-Carbon Steel Heat-Exchanger and Condenser Tubes

Steel Pipes

Stagewise / Finished Product Inspection

API 5L: 46^th Updated on 2023

Specification Line Pipe (seamless and welded steel pipes for use in pipeline transportation systems in the petroleum and natural gas industries)

PM/ IS 1239 (Part 1)/ January 2019

Steel Tubes, Tubulars and Other Wrought Fittings

IS 1239 (Part 2):2011

Steel Tubes, Tubulars and steel Fittings

PM/ IS 3589/ 1/ May 2020

Steel Pipes for Water & Sewage (168.3 to 2540mm OD) specifications. All ASME/ASTM- Specification for seamless / welded / ERW pipes All IS- Indian Standard for Welded and ERW pipes OR any equivalent standards

PM/ IS 4923/ 1/ April 2019

Hollow steel sections for structural use

IS 1732:1989

(RA 2014)

Steel bars, round, and square for structural and general engineering purposes-dimensions

ASME IX-2015/PD 190

Welding, Brazing, and Fusing Qualifications

Castings

Stagewise / Final Inspection / Vendor Assessment

IS 1030:1998

Carbon steel castings for general engineering purposes – specification

IS 2644:1994

(RA 2000)

High strength steel castings for general engineering and structural purposes-Specifications

Forgings

Stagewise / Final Inspection / Vendor Assessment

IS 2004:1991

(RA 2018)

Carbon steel forgings for general engineering purposes-specification

ASTM A 788/

A 788Ma:2019

Standard Specification for Steel Forgings, General Requirement

ASTM A 336/

A 336M:2021

Alloy Steel Forgings for Pressure and High-Temperature Parts

ASTM A 473:2021

Standard Specification for Stainless Steel Forgings

Pipes [Ductile, Cast Iron, Carbon Steel, Ferrous, Non-Ferrous, Alloy Steel, Seamless & Welded (without or with addition of filler wire)]

Stagewise / Final Inspection / Vendor Assessment

IS 8329: 2000 AMD 5

(RA2020)

Centrifugally cast (spun) ductile iron pressure pipes for water, gas and sewage – specification

IS 3589: 2001 AMD 4 2010 (RA 2022)

Steel pipes for water and sewage

ASTM A 53/

A 53M:2020

Standard Specification For Pipe, Steel, Black And Hot-Dipped, Zinc-Coated, Welded And Seamless

API 5L: 46^th

Updated on 2023

Specification for line pipe

ISO 2531:2009

Ductile iron pipes, fittings, accessories, and their joints for water applications

ASTM A 716: 2018 (2022)

Standard Specification for Ductile Iron Culvert Pipe

ASTM A 74:2021

Standard Specification for Cast Iron Soil Pipe and Fittings

ASTM A 746:2018 (2022)

Standard Specification for Ductile Iron Gravity Sewer Pipe

Fasteners, Screw Machine Products

Stagewise / Final Inspection / Vendor Assessment

ASTM A 193/

A 193M:2020

Standard Specification for Alloy-Steel and Stainless-Steel Bolting for High Temperature or High-Pressure Service and Other Special Purpose Applications Service and Other Special Purpose Applications

ASTM A 194/

A 194Ma:2020

Standard Specification for Carbon Steel, Alloy Steel, and Stainless-Steel Nuts for Bolts for High Pressure or High Temperature Service, or Both

 IS 1364 Part-1:2023

Hexagon Head Bolts, Screws and Nuts of Product Grades A and B, Part 1: Hexagon Head Bolts (Size Range M 1.6 to M 64)

IS 1367 Part-3:2017

Technical Supply Conditions for Threaded Steel Fasteners, Part 3: Mechanical Properties of Fasteners Made of Carbon Steel and Alloy Steel – Bolts, Screws and Studs

IS 12427:2001

Fasteners – threaded steel fasteners – hexagon head transmission tower bolts

Storage Tanks

Stagewise / Final Inspection / Vendor Assessment

IS 803:1976 (RA 2006)

Code of practice for design, fabrication, and erection of vertical mild steel cylindrical welded oil storage tanks

IS 10987:1992

(RA 2017)

Code of fabrication, Practice for design, testing and installation, of under-ground/above-ground horizontal cylindrical steel storage tanks for petroleum products

API STD 620:2013 + ADD3:2021

Design and Construction of Large, Welded, Low-Pressure Storage Tanks

ASME BPVC Section 8 Div. 1:2021;

ASME

BPVC.VIII.1:2021

Rules for construction of pressure vessels

ASME Sec II: 2011-2016 (A,B,C,D)

Materials & Specifications

API STD 650:2021-01

Welded Tanks for Oil Storage

Cranes and Hoists

Stagewise / Final Inspection / Vendor Assessment

IS 3177:2020

Electric Overhead Travelling Crane and Gantry Crane for all Applications — Code of Practice

(Third Revision)

IS 807:2006

Design, erection and testing (structural parts) of cranes & Hoists-code of practice

IAF Scope 18 Machinery and Equipment

Valves

Stagewise / Final Inspection / Vendor Assessment

IS 9890/1:2017

Specification for general purpose ball valves

AS 5612:2013

Butterfly valve general purpose

API STD 609:2021

Butterfly Valves: Double-flanged, Lug-and Wafer-type, and Butt-welding Ends

API 598 : 2023

Valve Inspection and Testing

API STD 526:2023

Flanged Steel Pressure-Relief Valves

API 6D, rev25:2022

Specification for Pipeline and Piping Valves

API STD 600:2021-05

Steel Gate Valves−Flanged and Butt−Welding Ends, Bolted Bonnets

IAF Scope 19 Electrical and Optical Equipment

Motors

In-process/ Finished Product Inspection

IS 12615: 2018

Line Operated Three Phase AC Motors (IE CODE)

IEC 60034-2-1:2024

Rotating electrical machines – Part 2-1: Standard methods for determining losses and efficiency from tests (excluding machines for traction vehicles)

IS:11346: 2002

Three-phase squirrel cage induction motors for centrifugal pumps for agricultural applications OR any equivalent standards

IS:11346: 2002

(All the above standards with latest amendments) Other applicable National / International Specifications / Standards / Client

specific requirements / Internal Procedures

Power Transformer

Stagewise / Finished Product Inspection

IS 2026 (Part 1):2012

Part1: General

IS 2026 (Part 2): 2010 (RA 2015)

Part 2: Temperature Rise

IS 2026 (Part 3): 2018

Part 3: Insulation levels, dielectric tests, and external clearances in air

IS 2026 (Part 4):1977 (RA 2016)

Part 4: Terminal markings, tapings and connections

IS 2026 (Part 5): 2011 (RA 2016)

Part 5: Ability to withstand short circuit

IEC 60076-1:2011

Part1: General

EN 60076-2:2013-04-30

Part 2: Temperature rise for liquid-immersed transformers

IEC 60076-3:2013

Part 3: Insulation levels, dielectric tests, and external clearances in air

IEC 60076-4:2002

Part 4: Guide to the lightning impulse and switching impulse testing – Power transformers

IEC 60076-5:2006

Part 5: Ability to withstand short circuit

IS 3156 Part 1 to 4: 2007

Voltage Transformers

IS 1180: Part 1 : 2014

Outdoor Type Oil Immersed Distribution Transformers Upto and Including 2 500 kVA, 33kV – Specification Part 1 Mineral Oil Immersed (Fourth Revision)

IS 11171 rev1: 1985, (RA 2016)

Specification for Dry Type Power Transformers. OR any equivalent standards

Instrument Transformer

Stagewise / Finished Product Inspection

IS:2705 (Part 1) :1992 (RA 2002)

Current Transformers -Specification Part 1: General Requirements

IS:2705 (Part 2) :1992 (RA 2002)

Current Transformers -Specification Part 2: Measuring Current Transformers

IS:2705 (Part 3) :1992 (RA 2002)

Current Transformers -Specification Part 3: Protective Current Transformers

IS:2705 (Part 4) :1992 (RA 2002)

Current Transformers -Specification

IS:2705 (Part 4) :1992 (RA 2002)

Part 4: Protective Current Transformers for special purpose applications

IEC: 61869-2:2012

Instrument transformers – Part 2: Additional requirements for current transformers

IS: 3156 (Part 1) :1992 (RA 2002)

Voltage Transformers -Specification Part 1: General Requirements

IS: 3156 (Part 2) :1992 (RA 2002)

Voltage Transformers -Specification Part 2: Measuring Voltage Transformers

IS: 3156 (Part 3) :1992 (RA 2002)

Voltage Transformers -Specification Part 3: Protective Voltage Transformers

IS: 3156 (Part 4) :1992 (RA 2002)

Voltage Transformers -Specification Part 4: Capacitor Voltage Transformers

IEC: 61869-3:2021

Instrument transformers – Part 3: Additional requirements for inductive voltage transformers. OR any equivalent standards

IEC: 61869-3:2021

(All the above standards with latest amendments) Other applicable National / International Specifications / Standards / Client specific requirements / Internal Procedures

AC Generators

Stagewise / Finished Product Inspection

IEC: 61869-3:2021

AC Generators driven by reciprocating internal combustion engines-specification

IS 13364-1/1992

(RA 2013)

Part 1: Alternators rated upto 20 KVA

IS 13364-2:1992,

(RA 2013)

AC Generators Driven by Reciprocating Internal Combustion Engine Part 1 Rated Up To 20 KVA and Part 2 Rated Above 20 KVA and upto 1250 KVA

IS. EN 60034-1:2010

Rotating Electrical Machines

IS. EN 60034-1:2010

Part 1: Rating and Performance

IEC 61020-1:1991

Push-button switches – Part 1: General requirements and measuring methods

EN ISO 8528-13:2017-03

Reciprocating Internal Combustion

EN ISO 8528-13:2017-03

Engine Driven Alternating Current

EN ISO 8528-13:2017-03

Generating Sets SOR any equivalent standards

EN ISO 8528-13:2017-03

(All the above standards with latest amendments) Other applicable National / International Specifications / Standards / Client specific requirements / Internal Procedures

Wires and Cable

Stagewise / Finished Product Inspection

IS 694 Rev4:2010, (RA 2015)

Polyvinyl Chloride Insulated Unsheathed–And Sheathed Cables/ cords With Rigid And–Flexible Conductor for Rated Voltages–Up To And Including 1100 V

IS 1554, Part1 (rev3), Part2 (rev2): 1988,

(RA 2015)

PVC insulated (heavy duty) electric cables

IS 5831Rev1:1984,

(RA 2016)

PVC insulation and sheath of electric cables

IS 7098 (Part 1)

(RA 2020)

Crosslinked polyethylene insulated PVC sheathed cables For working voltage upto and including 1 100 V

IS:7098 Part2 Rev2:2011,

(RA 2016)

for Working Voltages from 3.3 kV up to and Including 33 kV

IS:7098 Part3:1993, (RA 2014)

For working voltages from 66 kV upto and including 220 kV

IS 8130Rev2:2013

Conductors for Insulated Electric Cables and Flexible Cords

IS 10810:1984,

(RA 2016)

Methods of test for cables

IS 13573Rev1: 2011, (RA 2016) and ENA09-13 Issue2:2013

Cable jointing kits & Accessories for Extruded Power Cables

ACSR Conductors

Stagewise / Finished Product Inspection

IS: 398 Part 1:1996 (RA 2001)

ACSR Conductors for overhead transmission purposes Part 1: Aluminum stranded conductors

IS: 398 Part 2:1996 (RA 2002)

ACSR Conductors for overhead transmission purposes

IS: 398 Part 2:1996 (RA 2002)

Part 2: Aluminum conductors galvanized steel rein-forced

IS: 398 Part 3:1976 (RA 1991)

Part 3: Aluminum conductors, aluminized steel reinforced

IS: 398 Part 4:1994 (RA 2014)

Part 4: Aluminum alloy stranded conductors (Aluminum magnesium silicon type)

IS: 398 Part 5:1992 (RA 2002)

Part 5: Aluminum conductors – galvanized steel reinforced for extra high voltage (400 KV and above)

IEC 60888:2019

Zinc-coated steel wires for stranded conductors

IEC 61089:1997

Amendment 1 – Round wire concentric lay overhead electrical stranded conductors. OR any equivalent standards

IEC 61089:1998

(All the above standards with latest amendments) other applicable National / International Specifications / Standards / Client specific requirements / Internal Procedures

HV Switchgear and Control Gear

Stagewise / Finished Product Inspection

IS 12729:2004

Common Specification for High Voltage Switchgear and control gear standards

AS 62271.1:2019

High-voltage switchgear and control gear Common specifications for alternating current switchgear and control gear (IEC 62271-1:2017, MOD)

 IEC 62271-1:2007

Common Specification for High Voltage Switchgear and control gear standards OR any equivalent standards

(All the above standards with latest amendments) Other applicable National / International Specifications / Standards / Client specific requirements / Internal Procedures

LV Switchgear and Control Gear

Stagewise / Finished Product Inspection

IS 13947 (Part1 ): 2004

Specification For Low-Voltage Switchgear and Control gear – Part 1: General Rules

IEC 60947-1:2020

Specification For Low-Voltage Switchgear and Control gear – Part 1: General Rules OR any equivalent standards

IEC 60947-1:2020

(All the above standards with latest amendments) Other applicable National / International Specifications / Standards / Client specific requirements / Internal Procedures

Electrical Switching Circuits / Boards Distribution Control Panels

Stagewise / Finished Product Inspection

IS 8623:1993,

(RA 2018)

IS 8623: 1993, (RA 2018)

IS 13703:1993,

(RA 2014)

Low-voltage fuses for voltages not exceeding 1 000 V AC or 1 500 V DC

IS 12021 Rev1: 2015

Control Transformers for Switchgear and Control gear for Voltages Not Exceeding 1000 V A.C. − Specification

IS 9124:1979,

(RA 2016)

Guide for maintenance and field testing of electrical relays

IS 8686:1977,

(RA 2016)

Static protective relays

IS 7372Rev1:1995, (RA 2017)

Lead-acid storage batteries for motor vehicles

IS 1651Rev4:2013

Stationary cells and batteries, lead-acid type (with tubular positive plates)

IS 1652 Rev4:2013

Stationary Cells and Batteries, Lead-Acid Type with Plante Positive Plates

IS 6304Rev2:1992,

(RA 2017)

Stationary batteries lead-acid type with pasted positive plates

IS 8320Rev2:2000, (RA 2015)

General Requirements and Methods of Tests for Lead-acid Storage Batteries

Switches

Stagewise / Finished Product Inspection

IS 9920:1985

(RA 2002)

Alternating current switches for voltage above 1000V

Batteries

Stagewise / Finished Product Inspection

BIS IS 10918:1984 AMD 2 2013

Specification for vented type nickel cadmium batteries

IS 15549:2005

(RA 2015)

Stationary Valve Regulated Lead Acid Batteries

IEC:60896- 22^nd Edition 2004

Stationary lead-acid batteries

New Delhi (Main Office)

B Hive 11, B-2/11, 1st Floor, Mohan Cooperative Industrial Estate, New Delhi – 110044, India

Top Management functions, Quality Management System functions, administration & accounts, other key activities.

Inspection contract review, Inspection planning & execution, Inspection personnel authorization & assignment, Issue of inspection reports / certificates.