IS 4123 : 2024 Chain Pipe Wrenches - Specification
1 SCOPE
This standard specifies the requirements for chain pipe wrenches.
2 REFERENCES
The standards given below contain provisions which through reference in this text, constitute provisions of this standard. At the time of publication, the editions indicated were valid. All standards are subject to revision and parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent edition of these standards:
| IS No. | Title |
| IS 1239 (Part 1) : 2004 | Steel tubes, tubulars and other wrought steel fittings - Specification (sixth revision) |
| IS 1367 (Part 3) : 2017/ISO 893-1 : 2013 | Technical supply condition for threaded steel: Part 3 Mechanical properties of fasteners made of carbon steel and bolts, screws and studs (fifth revision) |
| IS 1501 (Part 1) : 2020/ISO 6507-1 : 2018 | Metallic materials - Vickers hardness test: Part 1 Test method (fifth revision) |
| IS 1570 (Part 2/Sec 1) : 1979 | Schedules for wrought steels: Part 2 Carbon steels (unalloyed steels), Section 1 Wrought products (other than wires) with specified chemical composition and related properties (first revision) |
| IS 1865 : 1991 | Iron castings with spheroidal or nodular graphite Specification (third revision) |
| IS 2500 (Part 1) : 2000/ISO 2859-1 : 1999 | Sampling procedure for inspection by attributes: Part 1 Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection (third revision) |