亚洲性图第一页,久久精品视频3,欧美日本亚洲,污视频在线,91精品国产一区二区三区四区在线 ,亚洲性网址,欧美一区一区

Hello, welcome to BCC Inc.
CN 400-016-9000

Transfer trust, service development

Service certification is the third-party proof that the service provider's service and management meet the requirements of relevant standards by using conformity assessment technology.

 

Vehicle repair service certification

RB/T 306-2017

RB/T 306-2017 "Technical Requirements for Automobile Maintenance Service Certification" is the basis for guiding automobile maintenance enterprises to standardize services and conduct self-evaluation.

 

RB/T 306-2017 "Technical Requirements for Automobile Maintenance Service Certification" belongs to the classified items under the service certification. By analyzing and studying the characteristics, classification and process of automobile maintenance service, the evaluation model and evaluation index system of automobile maintenance service quality are established. The evaluation criteria, service requirements and implementation rules of automobile maintenance service certification are expounded. The certification activities of star rating of service quality are carried out.