GB/T 39637-2020

Active

Corrosion of metals and alloys—Classification of soil corrosivity

金属和合金的腐蚀 土壤环境腐蚀性分类

Standard Type
GBT
ICS
77.060
CCS
H25
Status
现行
Issue Date
2020-12-14
Implementation
2021-07-01
Responsible Dept
中国钢铁工业协会
Drafting Unit
中国钢铁工业协会