BS EN 15004-4:2020 :
BS EN 15004-4:2020 : 1391443
BS EN 15004-4:2020 :
Title: Fixed firefighting systems. Gas extinguishing systems Physical properties and system design of gas extinguishing systems for HFC 125 extinguishant
Pages: 16
Year:
Publisher: BSI
Availability: Within 1-2 working days BSI will directly send the standards to End-User after our confirmation.
Title: Fixed firefighting systems. Gas extinguishing systems Physical properties and system design of gas extinguishing systems for HFC 125 extinguishant
Pages: 16
Year:
Publisher: BSI
Availability: Within 1-2 working days BSI will directly send the standards to End-User after our confirmation.
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