Verification regulation of roller type speedometer tester 滾筒式車速表檢驗臺檢定規(guī)程
Verification regulation of roller type speedometer tester ' s aligner 滾筒式車速表檢驗臺校準儀試行
Motor vehicle safety testing equipment technical requirements of verification - part 4 : technical requirements of verification for speedometer tester of roller type 機動車安全檢測設(shè)備檢定技術(shù)條件第4部分:滾筒式車速表試驗臺檢定技術(shù)條件