GB/T 21838.4-2008

Abolished

Metallic materials - Instrumented indentation test for hardness and materials parameters - Part 4: Test method for metallic and non-metallic coatings

金属材料硬度和材料参数的仪器化压痕试验第4部分:金属和非金属覆盖层的试验方法

Standard Type

GBT

ICS

77.040.10

CCS

H22

Status

废止

Issue Date

2008-05-13

Implementation

2008-11-01

Responsible Dept

中国钢铁工业协会

Drafting Unit

N/A