NY 5051-2001 Non-polluted food, freshwater aquaculture water quality

GB/T 5750-1985 Standard examination method for drinking water GB/T 5750.1-2006 Standard examination methods for drinking water—General principles GB/T 5750.1-2023 Standard examination methods for drinking water—Part 1:General principles GB/T 5750.2-2006 Standard examination methods for drinking water—Collection and preservation of water samples GB/T 5750.2-2023 Standard examination methods for drinking water—Part 2:Collection and preservation of water samples GB/T 5750.3-2006 Standard examination methods for drinking water—Water analysis quality control GB/T 5750.3-2023 Standard examination methods for drinking water—Part 3:Water analysis quality control GB/T 5750.4-2006 Standard examination methods for drinking water—Organoleptic and physical parameters GB/T 5750.4-2023 Standard examination methods for drinking water—Part 4:Organoleptic and physical indices GB/T 5750.5-2006 Standard examination methods for drinking water—Nonmetal parameters GB/T 5750.5-2023 Standard examination methods for drinking water—Part 5:Inorganic nonmetallic indices GB/T 5750.6-2006 Standard examination methods for drinking water— Metal parameters GB/T 5750.6-2023 Standard examination methods for drinking water—Part 6:Metal and metalloid indices GB/T 5750.7-2006 Standard examination methods for drinking water—Aggregate organic parameters GB/T 5750.7-2023 Standard examination methods for drinking water—Part 7:Aggregate organic indices GB/T 5750.8-2006 Standard examination methods for drinking water—Organic parameters GB/T 5750.8-2023 Standard examination methods for drinking water—Part 8:Organic indices GB/T 5750.9-2006 Standard examination methods for drinking water—Pesticides parameters GB/T 5750.9-2023 Standard examination methods for drinking water—Part 9:Pesticides indices GB/T 5750.10-2006 Standard examination methods for drinking water—Disinfection by-products parameters GB/T 5750.10-2023 Standard examination methods for drinking water—Part 10:Disinfection by-products indices GB/T 5750.11-2006 Standard examination methods for drinking water—Disinfectants parameters GB/T 5750.11-2023 Standard examination methods for drinking water—Part 11:Disinfectants indices GB/T 5750.12-2006 Standard examination methods for drinking water—Microbiological parameters GB/T 5750.12-2023 Standard examination methods for drinking water—Part 12:Microbiological indices GB/T 5750.13-2006 Standard examination methods for drinking water—Radiological parameters GB/T 5750.13-2023 Standard examination methods for drinking water—Part 13:Radiological indices GB/T 7466-1987 Water quality—Determination of total chromium GB/T 7468-1987 Water quality—Determination of total mercury—Cold atomic absorption spectropho to metry GB/T 7469-1987 Water quality—Determination of total mercury—Potassium permanganate-potassium persalfate decomposed method—Dithizone spectrophotometric method GB/T 7470-1987 Water quality—Determination of lead—Spectrophotometric method with dithizone GB/T 7471-1987 Water quality—Determination of cadmium—Spectrophotometric method with dithizone GB/T 7472-1987 Water quality—Determination of zinc—Spectrophotometric method with dithizone GB/T 7473-1987 Water quality—Determination of copper—2,9-Dimethy-1,10-phenanthroline spectrophotometric method GB/T 7474-1987 Water quality—Determination of copper—Sodium diethyldithiocabamate spectrophotometric method GB/T 7475-1987 Water quality—Determination of copper, zinc, lead and cadmium—Atomic absorption spectrometry GB/T 7482.GB/T 7483 GB/T 7484-1987 Water quality—Determination of fluoride—Ion selective electrode method GB/T 7485-1987 Water quality—Determination of total arsenic—Silver diethyldithiocarbamate spectrophotometric method GB/T 7490-1987 Water quality—Determination of volatile phenolic compounds—After distillation by means of 4-AAP spectrophotometric method GB/T 7491-1987 Water quality—Determination of volatile phenolic compounds—After distillation with bromine method GB/T 7492-1987 Water quality—Determination of BHC and DDT—Gas chromatography GB/T 8538-1995 Methods for examination of drinking natural mineral water GB/T 8538-2008 Methods for examination of drinking natural mineral water GB 8538-2016 Food Safety National Standards Test Methods for Drinking Natural Mineral Water GB 8538-2022 National standard for food safety: Test methods for drinking natural mineral water GB 11607-1989 Water quality standard for fisheries GB/T 12997-1991 Water quality—Technical regulation on the design of sampling programmes GB/T 12998-1991 Water quality—Guidance on sampling techniques GB/T 12999-1991 Water quality sampling—Technical regulation of the preservation and handling of samples GB/T 13192-1991 Water quality—Determination of organic phosphorous pesticide in water—Gas chromatography GB/T 16488 水和废水监测分析方法