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Methods for testing marine multi-parameter water-quality monitoring instruments.
(State Oceanic Administration, China, 2018)
This standard specifies the technical requirements of marine multi-parameter water-quality monitoring instruments (hereinafter referred to as “water-quality monitoring instrument”), and the test items, test equipment and ...
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.
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.