GB/T 20491-2017

Active

Steel slag powder used for cement and concrete

用于水泥和混凝土中的钢渣粉

Standard Type
GBT
ICS
77.140.99
CCS
H54
Status
现行
Issue Date
2017-09-07
Implementation
2018-06-01
Responsible Dept
中国钢铁工业协会
Drafting Unit
N/A