GB/T 1957-1981
Replaced
JB/T 2989-2016
Active
Industry standards-Mechanical
JB/T 2989-2016 thickness micrometer ruler
JB/T 2989-2016 thickness micrometer ruler
Basic Information
Standard Code:
JB/T 2989-2016
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Measuring tools and instruments
ICS Name:
Measuring instruments and meters
Publish Date:
2016-01-15
Implement Date:
2016-06-01
Pages:
17 pages
Development Information
Replace the following standards
Related Standards
GB/T 1216-1985
Replaced
GB/T 1216-1985 Micrometers
GB/T 5106-1985
Replaced
GB/T 5106-1985 Gauges for straight cylindrical involute splines
GB/T 6091-1985
Replaced
GB/T 6091-1985 Straight edge
GB/T 1217-1986
Replaced
GB/T 1217-1986 Gear tooth micrometers
GB/T 13925-1992
Replaced