BS EN 14239:2004 :
BS EN 14239:2004 : 1393705
BS EN 14239:2004 :
Title: Ventilation for buildings. Ductwork. Measurement of ductwork surface area
Pages: 14
Year:
Publisher: British Standards Institution
Availability: Within 1-2 working days BSI will directly send the standards to End-User after our confirmation.
Title: Ventilation for buildings. Ductwork. Measurement of ductwork surface area
Pages: 14
Year:
Publisher: British Standards Institution
Availability: Within 1-2 working days BSI will directly send the standards to End-User after our confirmation.
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