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What does "CMA" in the wire rope NDT report mean?
Release time:
2021-12-13
What does the "CMA" in the wire rope NDT report refer to? China Metrology Accreditation CMA(China Metrology Accreditation). Only the third-party testing institutions that have obtained the certificate of measurement certification are allowed to use the CMA chapter on the inspection report. The inspection report with the CMA chapter can be used for product quality evaluation, results and judicial identification, and has legal effect. Metrology certification is an effective means to evaluate the testing capabilities of testing institutions; it is also an access certificate for third-party testing institutions to enter the market. Baikete Xiaobian for everyone to briefly introduce!
Non-destructive testing of steel wire ropeWhat does "CMA" refer to in the report? China Metrology Certification CMA(China Metrology Accreditation). Only the third-party testing institutions that have obtained the certificate of measurement certification are allowed to use the CMA chapter on the inspection report. The inspection report with the CMA chapter can be used for product quality evaluation, results and judicial identification, and has legal effect. Metrology certification is an effective means to evaluate the testing capabilities of testing institutions; it is also an access certificate for third-party testing institutions to enter the market. Baikete Xiaobian for everyone to briefly introduce!
Legal provisions
The the People's Republic of China Metrology Law stipulates that product quality inspection institutions that provide notarized data for the society must pass the examination of their measurement verification, testing ability and reliability by the metrological administrative department of the people's government at or above the provincial level, which is called metrological certification. Metrology certification is a means of compulsory assessment of inspection institutions (laboratories) that issue notarized data for the society through measurement legislation in China, and it can also be said to be a compulsory recognition of laboratories by the government with Chinese characteristics. The non-destructive testing data of steel wire rope provided by the qualified product quality inspection institution through measurement certification are used for trade certification, product quality evaluation and achievement appraisal as notarization data, which has legal effect.
Certification Features
The product quality inspection agency that has obtained the measurement certification certificate can use the measurement certification mark on the wire rope non-destructive testing report according to the inspection items limited on the certificate. The mark consists of the figure formed by the three English letters of CMA and the measurement certification number of the inspection agency. CMA is composed of capital letters of the three words Accreditation the English Metrology China, which means "China Metrology Certification".
Certification Level
Under the the People's Republic of China Metrology Act, to ensureWire rope detectionFor the accuracy and fairness of the data, all quality testing institutions that issue notarization testing reports to the society must obtain the qualification of "measurement certification", otherwise it will constitute an illegal act. Measurement certification is divided into "national" and "provincial" two levels, respectively, applicable to the national quality supervision and testing center and provincial quality supervision and testing center. The "metrological certification qualification" shall be supervised and managed by the State General Administration of Quality Supervision, Inspection and Quarantine or the provincial competent department of technical supervision at the national and provincial levels. Metrology certification qualification is different from laboratory accreditation qualification. It is actually authorized by the government and only for national and provincial quality supervision and testing institutions under the government and industrial departments. Certificate number:(2004) quantity recognition (country) word (H2402), the recognition scope is the same as CNAS recognition scope.
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