GB/T 37990-2019

Active

Technical requirements of anti-washout admixture for underwater concrete

水下不分散混凝土絮凝剂技术要求

Standard Type
GBT
ICS
91.100.30
CCS
Q12
Status
现行
Issue Date
2019-08-30
Implementation
2020-07-01
Responsible Dept
住房城乡建设部
Drafting Unit
N/A