GB/T 9797-2022

Active

Metallic and other inorganic coatings—Electrodeposited coatings of nickel，nickel plus chromium, copper plus nickel and of copper plus nickel plus chromium

金属及其他无机覆盖层 镍、镍+铬、铜+镍和铜+镍+铬电镀层

Standard Type
GBT
ICS
25.220.40
CCS
A29
Status
现行
Issue Date
2022-10-14
Implementation
2023-05-01
Responsible Dept
中国机械工业联合会
Drafting Unit
N/A