Basic contents of CMA certification (metrological certification) standard
1, CMA is the abbreviation of China Metrology Certification. A testing institution that has obtained a certificate of laboratory qualification (metrological certification) may use the CMA mark on the certificate of testing (testing) and report according to the items listed in the certificate.
CMA (Metrology Certification) mark
2.200 1 year, the state promulgated the Evaluation Criteria for Metrology Certification/Examination and Accreditation (Acceptance) (for Trial Implementation), which was implemented on February 65438+ 1 day of the same year, and the original evaluation criteria JJG 102 1-90 were abolished at the same time. At present, the evaluation system followed by metrological certification is "Laboratory Qualification Accreditation Criteria", which is a supplement to China's metrological legal management regulations.
3, laboratory qualification (measurement certification) is divided into two grades. One is the national level, which is organized and implemented by the National Certification and Accreditation Administration; The other is the provincial level, which is organized and implemented by the Provincial Bureau of Quality and Technical Supervision, and the specific work is undertaken by the Metrology Certification Office (Metrology Office). Whether at the national or provincial level, the implementation effect is completely consistent. Whether it is national certification or provincial certification, the certified testing institutions are equally legal and effective throughout the country, and there is no difference in the effectiveness of different departments.
4. According to the Regulations on the Administration of Metrology Certification, the data issued by qualified metrological certification testing institutions, as notarized data for trade certification, product quality evaluation and achievement appraisal, have legal effect. It is illegal for technical institutions without metrological certification to provide notarized data to the society, and violators will be investigated for legal responsibility.
5. China's metrological certification testing institutions have covered agriculture, fishery, forestry, machinery, posts and telecommunications, chemical industry, light industry, electrician, metallurgy, geology, transportation, urban construction and environmental protection, safety protection, water conservancy and other industries and departments, and opened a relatively complete testing category.
What is the difference between CMA certification (metrology certification) standard and laboratory accreditation?
1, laboratory qualification certification (metrology certification) is one of the important work contents of legal metrology management. For testing institutions, it is a compulsory examination and approval system for testing institutions to enter the testing service market, that is, institutions with metrological certification qualifications and legal status can provide testing services for the society.
2. National laboratory accreditation is consistent with foreign laboratory accreditation system, and it is an activity of voluntary application for competence accreditation. The testing technical organization recognized by the laboratory has proved that it meets the internationally recognized requirements for calibration and/or testing laboratories.
CMA Certification (Metrology Certification) Standard Test Process
The certification of testing institutions is carried out in strict accordance with provincial or national metrological certification procedures. It can be roughly divided into the following main steps:
1. Submit measurement certification application materials (including: quality manual, program documents, etc.). ) to the provincial or national metrological certification office;
2, the provincial or national metrological certification office to conduct a written review of the application materials;
3, after written examination, according to the standards of measurement certification evaluation, the provincial or national measurement certification office will arrange the entrusted technical evaluation team to conduct on-site verification and evaluation;
4, through on-site review, the testing institutions that meet the requirements of this guideline, by the provincial or national bureau of quality and technical supervision issued a certificate of measurement certification, stamped with the seal of the measurement certification body, and published on the Internet.