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    • Calibration Specification for Seawater Nutrient Analyzers. 

      Wang, Cong; Shi, Chaoying; Wang, Aijun (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. 

      Shi, Chaoying; Wang, Cong; Wang, Aijun (State Administration for Market Regulation, People’s Republic of China, 2020)
      This specification is applicable to the calibration of seawater pH analyzers.
    • Methods for testing marine multi-parameter water-quality monitoring instruments. 

      Pang, Yongchao; Wang, Aijun; Wang, Cong; Shi, Chaoying; Zhang, Chuan; Li, Tielong (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 ...