JJG 2067-1990
Verification Scheme of Measuring Instruments for Metallic Rockwell Hardness (English Version)
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JJG 2067-1990
Standard No.
JJG 2067-1990
Language
Chinese,
Available in English version
Release Date
1990
Published By
National Metrological Verification Regulations of the People's Republic of China
Status
Be replaced
2016-09
Replace By
JJG 2067-2016
Latest
JJG 2067-2016
JJG 2067-1990 history
2016
JJG 2067-2016
Metal Rockwell Hardness Measuring Instrument Verification System Table
1990
JJG 2067-1990
Verification Scheme of Measuring Instruments for Metallic Rockwell Hardness
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