GB/T 17720-1999

Abolished

Metallic coatings--Review of porosity tests

金属覆盖层 孔隙率试验评述

Standard Type
GBT
ICS
25.220.40
CCS
A29
Status
废止
Issue Date
1999-04-08
Implementation
1999-09-01
Responsible Dept
中国机械工业联合会
Drafting Unit
N/A