构件空气声隔声检测

发布日期:2021-04-30 15:14:06  浏览量:385



检测标准:

BS ENISO 140-4: 1998
ISO 140-4: 1998
in conjunction with the following rating method(s):
BS ENISO717-1: 1997
BS ENISO 717-1: 2013
ISO 717-1: 1996 + Amd. 1:2006
ISO 717-1: 2013
GB/T 19889.4-2005
in conjunction with the following rating method:
GB/T 50121-2005
ASTME336-08
ASTME336-11
ASTM E336-14
ASTME336-16
in conjunction with the following rating method(s):
ASTME413-04
ASTME413-10
ASTME413-16
ASTME2964-14
in conjunction with the following rating method(s): ASTME413-10
ASTM E413-16