BS ISO 23351-1:2020 :
BS ISO 23351-1:2020 : 1369386
BS ISO 23351-1:2020 :
Title: Acoustics. Measurement of speech level reduction of furniture ensembles and enclosures Laboratory method
Pages: 24
Year:
Publisher: BSI
Availability: Within 1-2 working days BSI will directly send the standards to End-User after our confirmation.
Title: Acoustics. Measurement of speech level reduction of furniture ensembles and enclosures Laboratory method
Pages: 24
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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