50.20 Proof sent to secretariat or FDIS ballot initiated: 8 weeks Nov 12, 2024
ISO
ISO/TC 197 Hydrogen technologies
International Standard
71.100.20 Gases for industrial application
PUBLISHED
ISO 14687:2019
IN_DEVELOPMENT
ISO/FDIS 14687
50.20
Proof sent to secretariat or FDIS ballot initiated: 8 weeks
Nov 12, 2024