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Database: 365,228(8 Aug 2026)

cod creatures

cod creatures, Total:218 items.

The international standard classification for "cod creatures" includes: Farming and forestry , Chemical laboratories. Laboratory equipment .

The Chinese standard classification for "cod creatures" includes: Forest conservation , Electrochemical, thermochemistry and optical profile type analyzer .


Professional Standard - Agriculture

工业和信息化部

  • HG/T 5964-2021 Determination of dissolved non-biodegradable chemical oxygen demand in wasteliquid

国家林业和草原局

  • LY/T 3097-2019 Parameters and methods of ecological monitoring of planted forests on the beach in the middle and lower reaches of the Changj iang River
  • LY/T 3227-2020 Production life cycle assessment specification for wooden flooring

Professional Standard - Urban Construction

  • CJ/T 3018.12-1993 Leachate - determination of the chemical oxygen demand (COD) - potassium dichromate method

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

Group Standards of the People's Republic of China

Institute of Electrical and Electronics Engineers (IEEE)

SE-SIS

  • SIS SS 02 81 42-1991 Determination of Chemical oxygen demand in water — CODcr oxidation with dichromate