GB/T 11798.4-2001 Motor vehicle safety testing equipment Technical requirements of verification--Part 4: Technical requirements of verification for speedometer tester of roller type (English Version)
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Status
2017-12
Latest
GB/T 11798.4-2001
Replace
GB 11798.4-1989
Scope
This standard specifies the verification technical requirements and verification methods of the drum speedometer test bench (hereinafter referred to as the speed bench). This standard applies to the verification of speedometers for motor vehicle safety testing.
GB/T 11798.4-2001 history
2001GB/T 11798.4-2001 Motor vehicle safety testing equipment Technical requirements of verification--Part 4: Technical requirements of verification for speedometer tester of roller type