JJG 660-1990
Verification Regulation of Patten Area Measuring Instruments (English Version)
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JJG 660-1990
Standard No.
JJG 660-1990
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
2006-09
Replace By
JJG 660-2006
Latest
JJG 660-2006
JJG 660-1990 history
2006
JJG 660-2006
Pattern Area Measuring Instruments
1990
JJG 660-1990
Verification Regulation of Patten Area Measuring Instruments
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