The paper introduces existing problems of the metrological work, the establishment of metrological assurance system and the quality system certification in the Datong Coalmines Group Co.
介绍了大同煤矿集团公司计量工作面临的问题、计量保证体系的建立以及质量体系的认证。
The paper introduces existing problems of the metrological work, the establishment of metrological assurance system and the quality system certification in the Datong Coalmines Group Co.
介绍了大同煤矿集团公司计量工作面临的问题、计量保证体系的建立以及质量体系的认证。
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