ZH
RU
ES

jjf1051

jjf1051, Total:4 items.

In the international standard classification, jjf1051 involves: .

National Metrological Technical Specifications of the People's Republic of China, jjf1051

• JJF 1051-1996 Norm of Designation for Working Measuring Instrument and its Classification Code
• JJF 1051-2009 Designation and Classification Code for Measuring Instrument
• JJF(机械) 1051-2020 Calibration specification for pruning shears blade stop time tester
• JJF(机械)1051-2020 Calibration specification for pruning shears blade stop time tester

Others:   jjf1051.