50.20 Proof sent to secretariat or FDIS ballot initiated: 8 weeks Sep 16, 2026
ISO
ISO/TC 58/SC 2 Cylinder fittings
International Standard
71.100.20 Gases for industrial application
ISO 10298:2018 lists the best available acute-toxicity data of gases taken from a search of the current literature to allow the classification of gases and gas mixtures for toxicity by inhalation.
IN_DEVELOPMENT
ISO/FDIS 10298
50.20
Proof sent to secretariat or FDIS ballot initiated: 8 weeks
Sep 16, 2026