ISO 14520-4:2000废止
Gaseous fire-extinguishing systems - Physical properties and system design Part 4: FC-3-1-10 extinguishant
出版：International Organization for Standardization
专家解读视频
This part of ISO 14520 contains specific requirements for gaseous fire-extinguishing systems, with respect to the FC-3-1-10 extinguishant. It includes details of physical properties, specification, usage and safety aspects. This part of ISO 14520 covers systems operating at nominal pressure of 25 bar, superpressurization with nitrogen. This does not preclude the use of other systems.
SANS 14520-4 : 1ED 2000 - Identical
NEN ISO 14520-4 : 2003 - Identical
BS ISO 14520-4 : 2000 - Identical
NEN ISO 14520-4 : 2003 - Identical
SANS 14520-4 : 1ED 2000 - Identical
BS ISO 14520-4 : 2000 - Identical
BS ISO 14520-4:2000 - Identical
NEN ISO 14520-4:2003 - Identical
