GB/T 43102-2023

Active

Metallic coatings—Porosity tests—Porosity in gold or palladium coatings by sulfurous acid/sulfur dioxide vapour

金属覆盖层 孔隙率试验 用亚硫酸/二氧化硫蒸汽测定金或钯镀层孔隙率

Standard Type
GBT
ICS
25.220.40
CCS
A29
Status
现行
Issue Date
2023-09-07
Implementation
2024-04-01
Responsible Dept
中国机械工业联合会
Drafting Unit
N/A