Measurement standard naming and classification coding
Measurement standard naming and classification coding, Total:3 items.
The international standard classification for "Measurement standard naming and classification coding" includes: Metrology and measurement in general .
The Chinese standard classification for "Measurement standard naming and classification coding" includes: Measurement in general .
National Metrological Technical Specifications of the People's Republic of China
- JJF 1051-1996 Norm of Designation for Working Measuring Instrument and its Classification Code
- JJF 1051-2009 Designation and Classification Code for Measuring Instruments
- JJF 1022-2014 Designation and Classification Code for Measurement Standard
