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Test method of seawater nutrients analyzer.
(General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, China, 2008)
This best practice specifies the test items, test equipment, test environmental conditions, test methods of the seawater nutrients analyser (hereinafter referred to as the instrument) and requirements for the compilation ...
Test method of seawater dissolved oxygen analyzer.
(General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, China, 2008)
This best practice specifies the test equipment, test environmental conditions, test methods of the seawater dissolved oxygen analyser and requirements for the compilation of test reports.
This best practice is applicable ...
Calibration Specification for Seawater pH Analyzer.
(State Administration for Market Regulation, People’s Republic of China, 2020)
This specification is applicable to the calibration of seawater pH analyzers.
Calibration Specification for Seawater Nutrient Analyzers.
(State Administration for Market Regulation, People’s Republic of China, 2020)
This specification is applicable to the calibration of nutrient analyzers used in oceans.