cod tester/cod fast tester
cod tester/cod fast tester, Total:6 items.
The international standard classification for "cod tester/cod fast tester" includes: Chemical laboratories. Laboratory equipment .
The Chinese standard classification for "cod tester/cod fast tester" includes: Electrochemical, thermochemistry and optical profile type analyzer , Chemical Measurement .
Professional Standard - Environmental Protection
- HJ 924-2017 Technical requirement and test procedures for rapid COD photometric analyzer
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 32208-2015 Chemical oxygen demand meters
National Metrological Verification Regulations of the People's Republic of China
- JJG 975-2002 Verification Regulation of Chemical Oxygen Demand (COD) Meters
National Metrological Technical Specifications of the People's Republic of China
- JJF 1643-2017 Program of Pattern Evaluation for Chemical Oxygen Demand(COD)Meters
Group Standards of the People's Republic of China
- T/CIMA 0041-2021 Ammonia Nitrogen Rapid Tester
Japanese Industrial Standards Committee (JISC)
- JIS K 0806:1997 Automatic chemical oxygen demand meter
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