BS 5821-3:1984現行
Methods for rating the sound insulation in buildings and of building elements. Method for rating the airborne sound insulation of faade elements and faades
出版：British Standards Institution
專家解讀視頻
基本信息
標準編號： BS 5821-3:1984
發布時間：1984/12/31 0:00:00
標準類別：Standard
出版單位：British Standards Institution
標準頁數：12
標準簡介
Method of deriving a single-figure rating of the performance of faade elements and faades by comparison with a standard reference curve. Applicable to measurements made according to BS 2750, Part 3 and 5.
標準備注
? British Standards Institution 2013
等同采用的國際標準
ISO 717-3:1982 - Equivalent
