GB/T 3849.2-2010

Active

Hardmetals - Rockwell hardness test (scale A) - Part 2: Preparation and calibration of standard test blocks

硬质合金 洛氏硬度试验(A标尺) 第2部分:标准试块的制备和校准

Standard Type
GBT
ICS
77.160
CCS
H16
Status
现行
Issue Date
2011-01-14
Implementation
2011-11-01
Responsible Dept
中国有色金属工业协会
Drafting Unit
N/A