JJF(机械) 1026-2019
Calibration specification for air tightness and smoothness tester of motor vehicle fuel system (English Version)
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JJF(机械) 1026-2019
Standard No.
JJF(机械) 1026-2019
Language
Chinese,
Available in English version
Published By
National Metrological Technical Specifications of the People's Republic of China
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