GB/T 4957-2003

Abolished

Non-conductive coatings on non-magnetic basis metals--Measurement of coating thickness--Eddy current

非磁性基体金属上非导电覆盖层 覆盖层厚度测量 涡流法

Standard Type
GBT
ICS
25.220.40
CCS
A29
Status
废止
Issue Date
2003-10-29
Implementation
2004-05-01
Responsible Dept
中国机械工业联合会
Drafting Unit
中国机械工业联合会

📚 References & Relations / 引用与关联

normative_reference GB/T 4956
normative_reference ISO 2178