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CEN

CEN/TC 126/WG 4 - Single number ratings of the acoustic performance of buildings and building products

Single number ratings of the acoustic performance of buildings and building products

General Information

Status
Inactive
Parent
CEN/TC 126 - Acoustic properties of building products and of buildings

Frequently Asked Questions

CEN/TC 126/WG 4 is a Working Group within the European Committee for Standardization (CEN). It is named "Single number ratings of the acoustic performance of buildings and building products". This committee has published 5 standards.

CEN/TC 126/WG 4 develops CEN standards. Currently, there are 5 published standards from this working group.

The European Committee for Standardization (CEN) is a public standards organization that brings together the national standardization bodies of 34 European countries. CEN provides a platform for developing European Standards (ENs) and other technical documents in relation to various products, materials, services, and processes, supporting the European Single Market.

A Working Group in CEN is a specialized group responsible for developing standards or technical work within a defined scope. These bodies bring together international experts to create consensus-based standards that support global trade, safety, and interoperability.

Standardization Organization
ICS
Directive
Mandate
50
CEN
EN ISO 717-2:1996/prA2(Amendment)
Acoustics - Rating of sound insulation in buildings and of building elements - Part 2: Impact sound insulation - Amendment 2 : Procedure for evaluating the weighted reduction in impact sound level by floor coverings on lightweight floors
SIST EN ISO 717-2:1997/OprA2:2004

Confirmation from ISO received concerning the CEN leadership (NT/030711)

  • Draft
    8 pages
    English language
    e-Library read for
    1 day
CEN
EN ISO 717-1:1996/A1:2006(Amendment)
Acoustics - Rating of sound insulation in buildings and of building elements - Part 1: Airborne sound insulation - Amendment 1: Rounding rules related to single number ratings and single number quantities (ISO 717-1:1996/AM 1:2006)
SIST EN ISO 717-1:1997/A1:2006

To establish rounding rules related to single number ratings and single number quantities.

  • Amendment
    9 pages
    English language
    e-Library read for
    1 day
CEN
EN ISO 717-2:1996/A1:2006(Amendment)
Acoustics - Rating of sound insulation in buildings and of building elements - Part 2: Impact sound insulation - Amendment 1 (ISO 717-2:1996/AM 1:2006)
SIST EN ISO 717-2:1997/A1:2006

Results from the merging of WIs 00126070 & 072 (see WI 00126072 for details concerning parallel enquiry) (NT/060306)

  • Amendment
    11 pages
    English language
    e-Library read for
    1 day
CEN
EN ISO 717-2:1996(Main)
Acoustics - Rating of sound insulation in buildings and of building elements - Part 2: Impact sound insulation (ISO 717-2:1996)
SIST EN ISO 717-2:1997

Defines single-number quantities for the impact sound insulation in buildings and of floors. Gives rules for determining these quantities from the results of measurements carried out in one-third-octave bands in accordance with ISO 140-6 and ISO 140-7, and in octave bands in accordance with ISO-140-7 for field measurements only. It also contains quantities for the impact sound reduction of floor coverings.

  • Standard
    14 pages
    English language
    e-Library read for
    1 day
CEN
EN ISO 717-1:1996(Main)
Acoustics - Rating of sound insulation in buildings and of building elements - Part 1: Airborne sound insulation (ISO 717-1:1996)
SIST EN ISO 717-1:1997

Defines single-number quantities for airborne sound insulation in buildings and of building elements such as walls, floors, doors and windows. Takes into consideration the different sound level spectra of various noise sources. Gives rules for determining these quantities from the results of measurements carried out in one-third-octave or octave bands in accordance with ISO 140-3 to ISO 140-5, ISO-140-9 and ISO 140-10.

  • Standard
    18 pages
    English language
    e-Library read for
    1 day
50