BS EN ISO 11957:2009 :
BS EN ISO 11957:2009 : 1379994
BS EN ISO 11957:2009 :
Title: Acoustics. Determination of sound insulation performance of cabins. Laboratory and in situ measurements
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: Acoustics. Determination of sound insulation performance of cabins. Laboratory and in situ measurements
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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