GB/T 28047-2011

Active

Method of listening evaluation of sound reinforcement of auditorium gymnasium and stadium

厅堂、体育场馆扩声系统听音评价方法

Standard Type
GBT
ICS
33.160.99
CCS
M72
Status
现行
Issue Date
2011-10-31
Implementation
2012-02-01
Responsible Dept
工业和信息化部(电子)
Drafting Unit
工业和信息化部(电子)