EN ISO 11821:1997

Name: EN ISO 11821:1997
Brand: CEN
SKU: EN ISO 11821:1997
Price: 23.81 EUR
Availability: InStock
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Acoustics - Measurement of the in situ sound attenuation of a removable screen (ISO 11821:1997)

Current stage: 90.93 Standard confirmed Jul 1, 2008

Originator: CEN

Owner: CEN/TC 211 Acoustics

Type: European Norm

ICS: 17.140.99 Other standards related to acoustics

Status: Published

PDF - €23.81

Languages: English

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PUBLISHED
EN ISO 11821:1997
90.93 Standard confirmed
Jul 1, 2008