30.98 Jan 1, 1989
ISO
ISO/TC 31/SC 4
International Standard
ABANDON
Withdrawn 4209-1/Amd 2
30.98
Project deleted
Jan 1, 1989
Fixed firefighting systems - Gas extinguishing systems - Part 2: Physical properties and system design of gas extinguishing systems for FK-5-1-12 extinguishant (ISO 14520-5:2024, modified)
40.60 Close of voting