China 'JJG(JB)81-1992
' Industry standard english version:
JJ
中华人民共和国行业标准
INDUSTRY STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
JJG(JB)81-1992
Specification for verification of measurement meters of groove diameter and groove position of inner ring and outer ring of deep groove ball bearings and angular contact ball bearings
Issued Date:1992
Implemented Date:1992
Issued by:
The Standardization Administration of the People's Republic of China
GB Standard Code
JJG(JB)81-1992
Standard Category
China Metrological
Standards
GB Standard English Title
Specification for verification of measurement meters of groove diameter and groove position of inner ring and outer ring of deep groove ball bearings and angular contact ball bearings