声学混响室吸声检测

发布日期:2021-04-30 14:34:59  浏览量:137



执行标准:

BS ENISO 354:2003
ISO 354: 2003
GB/T 20247-2006
in conjunction with the following rating method(s):
BS ENISO 11654: 1997
ASTM C423-08a
ASTM C423-09a
in conjunction with the following mounting method(s):
ASTME795-05
ASTME795-16
ISO 354: 2003
in conjunction with the following rating method(s):
BSEN 1793-1: 1998
BS EN 1793-3: 1998
BSEN ISO 3741:2010
ISO 3741: 1999
BSEN ISO 3382-2: 2008