Standard

SN EN ISO 11957:1997

Jan 1997 Withdrawn

Note: Latest version: SN EN ISO 11957:2010

Existing or new amendments and versions must be purchased separately.

Language German

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Abstract

The document specifies methods for the determination of the sound insulation performance of sound-insulating cabins by measurements under laboratory or in-situ conditions. The sound insulation is the reduction in sound power level or sound pressure level effected by the cabin. The methods can be applied to closed cabins or cabins with little leakage. Only complete cabins (as opposed to building elements) can be measured according to the document. The requirements for the measurement environment are based upon those of ISO 3741.

Products specifications

Standard from INB
Published: January 1 1997
Withdrawn: February 1 2010
Effective: July 1 1997
Document type: EN
Pages
ISBN:

ICS: 17.140.99
Publisher: SNV
Distributor: SNV
National Committee: INB/NK 103

Product Relations

Replaced by: SN EN ISO 11957:2010
Adopted from: ISO 11957:1996, IDT
Adopted from: EN ISO 11957 , IDT

Extended editions Extended editions (0)

Version history Related Corrigenda and Amendments (0)

Version history History (2)

SN EN ISO 11957:2010