【Daily Question】Chemical Analysis Edition 2018.12.21
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This post was last edited by zjp on 2018-12-21 08:36. Multiple-choice question: The markings on measuring instruments include (). A. It has a mark or certificate indicating successful calibration. B. It has the name of the measuring instrument in Chinese, as well as the name and address of the manufacturer ； C. The obvious area is marked with the “CMC” logo and the license number for manufacturing measuring instruments ； D. There are explicitly adopted standards or metrological verification procedures. A B C D
A. It has a mark or certificate indicating successful calibration. B. It has the name of the measuring instrument in Chinese, as well as the name and address of the manufacturer； C. The obvious area is marked with the “CMC” logo and the license number for manufacturing measuring instruments ； D. There are explicitly adopted standards or metrological verification procedures.
A. It has a mark or certificate indicating successful calibration. B. It has the name of the measuring instrument in Chinese, as well as the name and address of the manufacturer； C. The obvious area is marked with the “CMC” logo and the license number for manufacturing measuring instruments ； D. There are explicitly adopted standards or metrological verification procedures.