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NBN EN ISO 140-4 : 1998

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

ACOUSTICS - MEASUREMENT OF SOUND INSULATION IN BUILDINGS AND OF BUILDING ELEMENTS - PART 4: FIELD MEASUREMENTS OF AIRBORNE SOUND INSULATION BETWEEN ROOMS
Superseded date

01-03-2014

Published date

12-01-2013

Defines field procedures for measurement of the airborne sound insulation properties of interior walls, floors and doors between them under diffuse sound field conditions in both rooms, and for determination of the protection shown to the occupants of the building. Provides values for airborne sound insulation which are frequency dependent, and can be converted into a single number, characterizing the acoustic performance, by applying ISO 717-1.

DocumentType
Standard
PublisherName
Belgian Standards
Status
Superseded

Standards Relationship
DIN EN ISO 140-4:1998-12 Identical
UNI EN ISO 140-4 : 2000 Identical
I.S. EN ISO 140-4:1999 Identical
UNE-EN ISO 140-4:1999 Identical
BS EN ISO 140-4:1998 Identical
ISO 140-4:1998 Identical
EN ISO 140-4:1998 Identical

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