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BS EN ISO 717-2:2013现行

Acoustics - Rating Of Sound Insulation In Buildings And Of Building Elements - Part 2: Impact Sound Insulation

出版：British Standards Institution

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基本信息

标准编号： BS EN ISO 717-2:2013

发布时间：2013/3/31 0:00:00

标准类别：Standard

出版单位：British Standards Institution

标准页数：28

标准简介

Provides: a) single-number quantities for impact sound insulation in buildings and of floors; b) rules for determining these quantities from the results of measurements carried out in one- third-octave bands in accordance with ISO 10140-3 and ISO 140-7, and in octave bands in accordance with that option in ISO 140-7 for field measurements only; c) single-number quantities for the impact sound reduction of floor coverings and floating floors calculated from the results of measurements carried out in accordance with ISO 10140-3; d) a procedure for evaluating the weighted reduction in impact sound pressure level by floor coverings on lightweight floors.

标准备注

Supersedes BS 5821-2(1984), 94/503112 DC and 04/30102781 DC (11/2006) Supersedes 11/30239781 DC. (03/2013)

本标准替代的旧标准

BS EN ISO 717-2:1997

等同采用的国际标准

UNE EN ISO 717-2:1997 - Identical

NS EN ISO 717-2:1997 - Identical

UNI EN ISO 717-2:2007 - Identical

NF EN ISO 717-2:1997 - Identical

NBN EN ISO 717-2:1997 - Identical

ONORM EN ISO 717-2:2006 - Identical

NBN EN ISO 717-2:2013 - Identical