GB/T 321-1980
Replaced
GB/T 6314-1986
Replaced
National standards
GB/T 6314-1986 Three point internal micrometers
GB/T 6314-1986 Three point internal micrometers
Basic Information
Standard Code:
GB/T 6314-1986
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Measuring tools and instruments
ICS Name:
Integrated Metrology and Measurement
Publish Date:
1986-04-24
Implement Date:
1987-01-01
Publisher:
National Standards Bureau
Technical Committee:
Chengdu Tool Research Institute of the Ministry of Machinery Industry
Pages:
6 pages
Development Information
Drafting Units:
Shanghai Measuring and Cutting Tools Factory
Drafting Persons:
Tu Biyi