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Database: 365,228(8 Aug 2026)

Water Quality Coliforms

Water Quality Coliforms, Total:9 items.

The international standard classification for "Water Quality Coliforms" includes: Water quality .

The Chinese standard classification for "Water Quality Coliforms" includes: Environmental Quality Standard for atmosphere, water and soil .


Professional Standard - Environmental Protection

  • HJ 755-2015 Water quality Determination of total coliformas and fecal coliforms papper strip method
  • HJ 347.1-2018 Water quality - Determination of fecal coliform - Membrane filtration
  • HJ 347.2-2018 Water quality - Determination of fecal coliform - Manifold zymotechnics
  • HJ 1001-2018 Water quality - Determination of total coliforms, fecal coliforms and Escherichia coli - Enzyme substrate method
  • HJ/T 347-2007 Water quality-Determination of fecal coliform-manifold zymotechnics and filter membrane

Heilongjiang Provincial Standard of the People's Republic of China

  • DB23/T 3312-2022 Technical specifications for monitoring total coliforms, fecal coliforms and total bacterial counts in water quality

Shandong Provincial Standard of the People's Republic of China

  • DB37/T 3787-2019 Photometric method for determination of fecal coliform bacteria in water quality

Shaanxi Provincial Standard of the People's Republic of China

  • DB61/T 1138-2018 Water Quality Determination of Fecal Coliforms by Enzyme Substrate Method

Danish Standards Foundation

  • DS 2255:2002 Water quality - Enumeration of coliform bacteria and thermotolerant coliform bacteria - Multiple-tube fermentation method (Most Probable Number-method)