BS ISO 21925-1:2018 :
BS ISO 21925-1:2018 : 1368871
BS ISO 21925-1:2018 :
Title: Fire resistance tests. Fire dampers for air distribution systems Mechanical dampers
Pages: 48
Year:
Publisher: BSI
Availability: Within 1-2 working days BSI will directly send the standards to End-User after our confirmation.
Title: Fire resistance tests. Fire dampers for air distribution systems Mechanical dampers
Pages: 48
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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