How to see the national inspection diamond identification certificate?
The national inspection certificate depends on its authority level. Just look for the three signs and it is very simple.
(1) cma - is the mark of the testing institution's measurement and certification, and the institution with this mark is a legal inspection agency. According to the relevant provisions of the "Product Quality Law of the People's Republic of China", institutions engaged in social testing and inspection of products in China must be accredited by the national or provincial-level metrological certification management department in conjunction with the accreditation body, and set up according to law or authorized according to law. Engaged in testing and inspection activities. The content of the measurement certification assessment is mainly the qualification (level) of the personnel, the accuracy and precision of the inspection equipment, whether there are necessary working places and conditions, whether there are sound work, management procedures, rules and regulations, and whether there is a correct working basis. And inspection methods and so on.
(2) cal—is the mark of the testing and inspection institution approved by the national quality examination. The institution with this mark is qualified to make the conclusion of the arbitration test. Having cma mainly means that the inspectors, testing instruments, testing basis and method are qualified, and the premise of having the cal mark is that the measurement certification is qualified, that is, it has the qualification of "cma", and then the quality management conditions of the organization also meet the requirements. It can be considered that having cal is a step further than the mechanism with only cma, and the quality of work and reliability are further improved.
(3) cnal--the mark of the national laboratory. This mark indicates that the inspection agency has passed the assessment of the China National Laboratory Accreditation Committee, and the inspection capability has reached the level of the national laboratory (cma, cal only indicates that it has passed the assessment and approval of the provincial quality and technology management organization). ). According to the relevant agreements of China's accession to the WTO, the "cnal" logo can be mutually recognized internationally, for example, it can be recognized by the United States, Japan, France, Germany, the United Kingdom and other countries.
Business Shirt,High Quality Business Shirt,Business Shirt Details, CN
Jiangyin Yiqifeiyang Apparel Co., Ltd. , https://www.jyyqfy.com