QC/T 1004-2015 Translated English of Chinese Standard. (QCT 1004-2015, QC/T1004-2015, QCT1004-2015): Performance Requirements and Bench Test Methods of Automobile Electric Vacuum Pumphttps://www.chinesestandard.net, 20 juil. 2017 - 14 pages This standard specifies the terms and definitions, performance requirements and bench test methods of electric vacuum pumps used in automobile braking system. This standard applies to electric vacuum pumps providing independent vacuum source for vacuum booster servo in automobile braking system. |
Table des matières
Number Name and Initial Implementation Date of 1 Automobile Industry | 6 |
Application Scope | 7 |
Performance Requirements | 8 |
Test Apparatus and Test Conditions | 10 |
Test Methods | 11 |
Expressions et termes fréquents
16 automobile industry automobile braking system basic performance retest Basic Performance Test Bench Test Methods Connect relevant pipes connection of relevant damages of sample Degree of protection dismantle sample Dry electric vacuum durability Dry electric durability test electric vacuum pump Electromagnetic disturbance performance environmental temperature evacuation air high-low temperature test Industry and Information Information Technology Liquid consumption liquid medium Low-temperature durability lubrication of vacuum maximum vacuum degree Ministry of Industry Mount test sample normal-temperature durability Number pipes and circuits product specifications pump electric vacuum pump Wet electric Republic of China requirements in 4.1 retest at normal salt spray test servo in automobile specified in GB/T specified in Table spray test chamber sweep frequency temperature of high-low temperature test chamber terms and definitions Test apparatus Test item test pieces coated vacuum booster servo vacuum generation mechanism vacuum pump electric vacuum pump Wet Vibration durability vibration test bench Wet electric vacuum