GB/T 5750.12-2023
Standard Examination Methods for Drinking Water Part 12: Microbial Indicators (English Version)

Standard No.
GB/T 5750.12-2023
Language
Chinese, Available in English version
Release Date
2023
Published By
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB/T 5750.12-2023
Replace
GB/T 5750.12-2006
Scope
This document describes the total bacterial count, total coliforms, thermotolerant coliforms, Escherichia coli, Giardia, Cryptosporidium, Enterococcus and Clostridium perfringens in drinking water and source water. method of determination. This document is applicable to the determination of microbial indicators in drinking water and source water.

GB/T 5750.12-2023 Referenced Document

  • GB 19489 Laboratories.General requirements for biosafety
  • GB 4789.28 National food safety standards Food microbiology testing Quality requirements for culture media and reagents*， 2024-02-08 Update
  • GB/T 6682 Water for analytical laboratory use.Specification and test methods

GB/T 5750.12-2023 history

  • 2023 GB/T 5750.1-2023 Standard test methods for drinking water - Part 1: General
  • 2006 GB/T 5750.1-2006 Standard examination methods for drinking water.General priciples
  • 1985 GB/T 5750-1985 Standard examination methods for drinking water
Standard Examination Methods for Drinking Water Part 12: Microbial Indicators

GB/T 5750.12-2023 -All Parts

GB/T 5750.1-2023 Standard test methods for drinking water - Part 1: General GB/T 5750.10-2023 Standard Examination Methods for Drinking Water Part 10: Indicators of Disinfection Byproducts GB/T 5750.11-2023 Standard Examination Methods for Drinking Water Part 11: Disinfectant Index GB/T 5750.12-2023 Standard Examination Methods for Drinking Water Part 12: Microbial Indicators GB/T 5750.13-2023 Standard Examination Methods for Drinking Water Part 13: Radioactive Indicators GB/T 5750.2-2023 Standard Examination Methods for Drinking Water Part 2: Collection and Preservation of Water Samples GB/T 5750.3-2023 Standard Examination Methods for Drinking Water Part 3: Water Analysis Quality Control GB/T 5750.4-2023 Standard Examination Methods for Drinking Water Part 4: Sensory Properties and Physical Indexes GB/T 5750.5-2023 Standard Examination Methods for Drinking Water Part 5: Inorganic Non-metallic Indicators GB/T 5750.6-2023 Standard Examination Methods for Drinking Water Part 6: Metal and Metalloid Indicators GB/T 5750.7-2023 Standard Examination Methods for Drinking Water Part 7: Comprehensive Index of Organic Matter GB/T 5750.8-2023 Standard Examination Methods for Drinking Water Part 8: Index of Organic Matter GB/T 5750.9-2023 Standard Examination Methods for Drinking Water Part 9: Pesticide Index


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