GB/T 38933-2020

Active

Cold rolled steel sheet for automobile—Test method of phosphate conversion coatings

汽车用冷轧钢板 磷酸盐转化膜试验方法

Standard Type
GBT
ICS
77.140.50
CCS
H46
Status
现行
Issue Date
2020-06-02
Implementation
2021-01-01
Responsible Dept
中国钢铁工业协会
Drafting Unit
N/A