This standard applies to the verification of vehicle emission gas testers, covering the performance requirements and test methods of the equipment. The standard specifies the technical specifications, operating procedures and maintenance requirements of the tester in detail to ensure its accuracy in the measurement of vehicle emissions. The standard provides basic support for vehicle emission testing, which helps to check compliance and protect the environment.
| Status | Abolish |
|---|---|
| CCS | ICS |
| Release Date | Implementation Date |