BS EN ISO 16890-4:2016 :
BS EN ISO 16890-4:2016 : 1378383
BS EN ISO 16890-4:2016 :
Title: Air filters for general ventilation Conditioning method to determine the minimum fractional test efficiency
Pages: 22
Year:
Publisher: British Standards Institution
Availability: Within 1-2 working days BSI will directly send the standards to End-User after our confirmation.
Title: Air filters for general ventilation Conditioning method to determine the minimum fractional test efficiency
Pages: 22
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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