GB/T 2275-2017

Active

Magnesia and magnesia-alumina bricks

镁砖和镁铝砖

Standard Type
GBT
ICS
81.080
CCS
Q43
Status
现行
Issue Date
2017-09-07
Implementation
2018-08-01
Responsible Dept
国家标准委
Drafting Unit
N/A