
Fixed firefighting systems - Gas extinguishing systems - Part 7: Physical properties and system design of gas extinguishing systems for IG-01 extinguishant (ISO 14520-12:2015, modified)
出版:Standardiserings-Kommissionen I Sverige

专家解读视频
This part of EN 15004 contains specific requirements for gaseous fire-extinguishing systems, with respect to the IG-01 extinguishant.
ISO 14520-12 : 2015 - Identical
EN 15004-7 : 2017 - Identical
ISO 14520-12 : 2015 - Identical
EN 15004-7 : 2017 - Identical