GB/T 22157-2008

Abolished

Acoustics - Specification of test tracks for the purpose of measuring noise emitted by road vehicles

声学 用于测量道路车辆发射噪声的试验车道技术规范

Standard Type
GBT
ICS
17.140.30
CCS
Z32
Status
废止
Issue Date
2008-07-02
Implementation
2009-02-01
Responsible Dept
中国科学院
Drafting Unit
N/A