Reference material period verification
Reference material period verification, Total:6 items.
The international standard classification for "Reference material period verification" includes: .
The Chinese standard classification for "Reference material period verification" includes: .
Sichuan Provincial Standard of the People's Republic of China
- DB51/T 2160-2016 Guidelines for Periodic Inspection of Laboratory Testing Instruments and Standard Materials
Shaanxi Provincial Standard of the People's Republic of China
- DB61/T 1327.4-2020 Qualification Accreditation of Inspection and Testing Institutions Part 4: Requirements for Periodic Inspection of Equipment
Jilin Provincial Standard of the People's Republic of China
- DB22/T 2043-2014 Specifications for periodical inspection of instruments and equipment of motor vehicle safety technical inspection institutions
中国气象局
- QX/T 590-2020 Guide for intermediate checks of meteorological measurement standard instrument and equipment
Inner Mongolia Provincial Standard of the People's Republic of China
- DB1506/T 29-2022 Standard substance and standard solution management specification for chemical analysis laboratory
Professional Standard - Commodity Inspection
- SN/T 3591-2013 Management guide of reference material in laboratory
