
BS EN 15004-9. Fixed firefighting systems. Gas extinguishing systems. Part 9. Physical properties and system design of gas extinguishing systems for IG-55 extinguishant
出版:British Standards Institution

專家解讀視頻
? British Standards Institution 2013
General notes:
This Draft for Public Comment is no longer current as its expiry date for comments has passed. It is not available for order.
PREN 15004-9:2014 - Identical