Steel - Determination of nitrogen - Spectrophotometric method (ISO 4945:2018)
Steel and cast iron - Determination of copper - 2,2'-Biquinoline spectrophotometric method (ISO 4946:2016)
Steel and cast iron - Determination of vanadium content - Potentiometric titration method (ISO 4947:2020)
Tool steels (ISO 4957:2018)
Gas welding equipment - Pressure gauges used in welding, cutting and allied processes (ISO 5171:2019)
Gas welding equipment - Blowpipes for gas welding, heating and cutting - Specifications and tests (ISO 5172:2006)
Gas welding equipment - Blowpipes for gas welding, heating and cutting - Specifications and tests - Amendment 1 (ISO 5172:2006/Amd 1:2012)
Gas welding equipment - Blowpipes for gas welding, heating and cutting - Specifications and tests (ISO 5172:2006/Amd 2:2015)
Destructive tests on welds in metallic materials - Bend tests (ISO 5173:2023)
Gas welding equipment - Safety devices - Part 1: Devices incorporating a flame (flashback) arrestor (ISO 5175-1:2017)
Gas welding equipment - Safety devices - Part 2: Devices not incorporating a flame (flashback) arrestor (ISO 5175-2:2017, Corrected version 2019-01)
Destructive tests on welds in metallic materials - Longitudinal tensile test on weld metal in fusion welded joints (ISO 5178:2019)
53,361 distinct reference strings indexed from official source snapshots. Includes earlier editions. The index and publisher collections have different coverage. See sources and coverage.