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BS 2750-2:1980被替代
Measurement of sound insulation in buildings and of building elements. Statement of precision requirements
出版：British Standards Institution
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基本信息
標(biāo)準(zhǔn)編號： BS 2750-2:1980
發(fā)布時(shí)間：1980/6/30 0:00:00
標(biāo)準(zhǔn)類別：Standard
出版單位：British Standards Institution
標(biāo)準(zhǔn)頁數(shù)：0
標(biāo)準(zhǔn)簡介
Procedures for assessing uncertainty in the acoustical measurements due to non-systematic influences. Compares the differences from 3 consecutive pairs of complete measurements with tentative repeatability figures as a check on one laboratory and test procedure. The method can be extended to cover tests by several different laboratories on the same building element.
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? British Standards Institution 2013
替代本標(biāo)準(zhǔn)的新標(biāo)準(zhǔn)
等同采用的國際標(biāo)準(zhǔn)
ISO 140-2:1991 - Identical
