The third party can be associated with two subjects, can also be independent of the two subjects, is in the interests of buying and selling outside the third party (such as full-time supervision and inspection agency), in order to be impartial, authoritative non-party status, according to the relevant laws, standards or contracts carried out by the commodity inspection activities.
The existence of independent third-party testing enterprises has its own special significance, both as an effective complement to government supervision, to help the government get rid of the "crisis of confidence", but also for the transformation and upgrading of the industry to provide support for the development of industry to provide a strong service platform. With the improvement of people's living standards and the intensification of international trade barriers, China's third-party testing industry is developing rapidly.
Expanded Information
Qualifications
CMA: obtaining a certificate of metrological certification of product quality inspection agency, according to the certificate of inspection items limited to the use of metrological certification mark on the inspection report of its products, the mark by the three letters of the alphabet to form the graphic and the inspection agency measurement of the recognized Certificate number of two parts.
CMA by the English ChinaMetrologyAccreditation three words of the first capital letters, meaning "China Metrology Accreditation".
Now renamed as accreditation, the qualification is also different.
CNAS: CNAS is a national accreditation body approved by the Certification and Accreditation Administration of China (CAAC) and authorized by the CAAC to be responsible for the accreditation of certification bodies, laboratories, inspection bodies and other related organizations.
CMAF: Food inspection agency accreditation certificate, food testing organizations require this certificate. (Note: According to the "inspection and testing organizations accreditation management approach", since August 1, 2015, the CMAF certificate formally merged with the CMA certificate unified CMA certificate).
Baidu Encyclopedia-Third-party testing organizations