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In order to further improve the skill level of personnel, consolidate personnel knowledge reserves, and bring more professional services to our customers....
On November 8, training on the subject of NAS management system-procedure documents (sample management procedures, record management procedures, measurement uncertainty evaluation procedures) was carried out on the basis of the testing and calibration...
According to the requirements of the qualification accreditation review criteria for inspection and testing institutions, inspection and testing institutions shall participate in the proficiency verification or comparison activities between inspection...
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