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Database: 365,228(8 Aug 2026)

industrial cod instrument

industrial cod instrument, Total:33 items.

The international standard classification for "industrial cod instrument" includes: Chemical laboratories. Laboratory equipment , Chemical analysis , Industrial process measurement and control .

The Chinese standard classification for "industrial cod instrument" includes: Electrochemical, thermochemistry and optical profile type analyzer , Basic standards and general methods for water treatment agent , Temperature and pressure instrument , Chemical Measurement .


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

  • GB/T 15456-2008 Industrial circulating cooling water - Determination of the chemical oxygen demand - Potassium permanganate method
  • GB/T 25475-2010 Industrial-process measurement and control instruments - Terminology - Temperature measuring instruments
  • GB/T 15456-1995 Industrial circulating cooling water-Determination of the chemical oxygen demand -Potassium permanganate method
  • 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
  • JJG 1152-2018 Industrial Measurement Total Stations
  • JJG 1012-2006 Verification Regulation of On-line Automatic Determination of Chemical Oxygen Demand (COD)
  • JJG 1140-2017 Industrial Analyzers
  • JJG 1012-2019 On-line Automatic Determinators of Chemical Oxygen Demand (COD)

National Metrological Technical Specifications of the People's Republic of China

  • JJF 1786-2019 Program of Pattern Evaluation of On-line Automatic Determinators for Chemical Oxygen Demand (COD)
  • JJF 1643-2017 Program of Pattern Evaluation for Chemical Oxygen Demand(COD)Meters

国家发展和改革委员会

Professional Standard - Machinery

Professional Standard - Chemical Industry

工业和信息化部/国家能源局

Professional Standard - Environmental Protection

  • HJ 924-2017 Technical requirement and test procedures for rapid COD photometric analyzer

国家市场监督管理总局、中国国家标准化管理委员会

  • GB/T 15456-2019 Determination of the chemical oxygen demand in industrial circulating cooling water—Permanganate index method

Korean Agency for Technology and Standards (KATS)

Japanese Industrial Standards Committee (JISC)

IEEE - The Institute of Electrical and Electronics Engineers@ Inc.

  • IEEE 3001.8-2013 Recommended Practice for the Instrumentation and Metering of Industrial and Commercial Power Systems

HU-MSZT

  • MNOSZ 12909-1954 Industrial temperature measuring instruments required for chemical industry equipment