GB/T 38387-2019

Active

Noise reduction rubber expansion joint device for bridges

桥梁橡胶降噪伸缩装置

Standard Type
GBT
ICS
83.140.99
CCS
G47
Status
现行
Issue Date
2019-12-31
Implementation
2020-11-01
Responsible Dept
中国石油和化学工业联合会
Drafting Unit
N/A