Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
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 |
China Metrological
Standards Specification verification measurement |
English PDF |
JJG(SJ)04022-1989 |
Specification for verification of Q01 model high frequency low power triode transistor Ft standard measurement meters |
China Metrological
Standards Specification verification measurement |
English PDF |
Find out:2Items | To Page of: First -Previous-Next -Last | 1 |