
BS EN 15004-7 - 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:British Standards Institution

專家解讀視頻
BS EN 15004-7.
PREN 15004-7 : DRAFT 2016 - Identical
PREN 15004-7 : DRAFT 2016 - Identical