ISO-11114-1 › Complete Document History
Gas cylinders - Compatibility of cylinder and valve materials with gas contents - Part 1: Metallic materials

Complete Current Edition:
   3RD EDITION - Part 1: Metallic materials - May 1, 2020
   FOR 3RD EDITION AMENDMENT 1 SEE - ISO-11114-1-AM1 - July 1, 2023

Obsolete Revision Information:
   FOR 2ND EDITION AMENDMENT 1 SEE - ISO-11114-1-AM1 - Jan. 1, 2017
   2ND EDITION - Part 1: Metallic materials - March 15, 2012
   1ST EDITION REPRINT - CORRECTED AND REPRINTED - Aug. 1, 1999
   1ST EDITION - VALVE MATERIALS WITH GAS CONTE - Oct. 15, 1997