Menu
Home
About
Back
About Us
Advantage
Our Culture
Social Responsibility
Major Event
Partners
Solutions
Back
Rail transit, Vehicle NVH
Aerospace
Acoustic customized products
Acoustic testing and consultin
Architectural acoustics
Products
Back
Acoustic test environment
Acoustic laboratory supporting system
Architectural Acoustics
Cases
Back
Professional market
Architectural Acoustics and Ci
Cooperation
Back
Contact
Back
Contact us
Recruit
Search
About
About Us
Advantage
Our Culture
Social Responsibility
Major Event
Partners
Solutions
Rail transit, Vehicle NVH
Aerospace
Acoustic customized products
Acoustic testing and consultin
Architectural acoustics
Products
Acoustic test environment
Acoustic laboratory supporting system
Architectural Acoustics
Cases
Professional market
Architectural Acoustics and Ci
Cooperation
Contact
Contact us
Recruit
SEARCH
Home
About
Solutions
Products
Cases
Cooperation
Contact
CN
|
EN
Encyclopedia
Home
>
Encyclopedia
GB T15190城市区域环境噪声适用区划分技术规范
Time：2020-03-19 13:42
Browse：
Share to：
Previous：
GB_T50121-2005建筑隔声评价标准
Next：
GB T3240-1982 声学测量中的常用频率
Back
Tel
Map
