QC/T 1028-2016: Translated English of Chinese Standard. (QCT 1028-2016, QC/T1028-2016, QCT1028-2016): Performance requirements and test methods of vehicle vacuum check valve
https://www.chinesestandard.net, 20.07.2017 г. - 12 страници
This standard specifies the terms and definitions, performance requirements, and bench test methods of the vacuum check valve for automotive braking system. This standard is applicable to the vacuum check valve for all kinds of automotive braking system.
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Често срещани думи и фрази
Air pressure sealability automotive braking system automotive industry standards Bench Test Methods building material industry check valve sample Check valve test chemical industry standards CLOSE the shut-off Compressive strength CONNECT the check connection method Date of Implementation device and connection durability test engine oils GB explosion industry standards Industry and Information Industry Press Information Technology light industry standards material industry standards mechanical industry standards Ministry of Industry normal temperature vacuum openness shall comply organized to publish Performance requirements pressure is stabilized pressure rise published by China QC/T RECORD the pressure requirements of 4.1.1 requirements of 4.2 sealability test device shown in Figure shut-off valve Solenoid valve specified in GB Standard Numbers standards are published Starting Date temperature vacuum sealability terms and definitions tested in accordance vacuum check valve vacuum input end vacuum output end Vacuum pressure gauge Vacuum Pump vacuum sealability test Vacuum source Vacuum tank valve test sample