GB/T 35425-2017

Active

Classification and coding of bulk materials for road and bridge construction

公路及桥梁施工用大宗物资分类编码

Standard Type
GBT
ICS
35.040
CCS
A24
Status
现行
Issue Date
2017-12-29
Implementation
2018-04-01
Responsible Dept
国家标准委
Drafting Unit
N/A