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The role of total phosphorus in water

The role of total phosphorus in water, Total:39 items.

The international standard classification for "The role of total phosphorus in water" includes: Cement. Gypsum. Lime. Mortar , Fertilizers , Animal feeding stuffs .

The Chinese standard classification for "The role of total phosphorus in water" includes: Chemical reagent in general , Cement composite material and additives , Chemical fertilizer and chemical soil conditioner , Livestock and poultry feed and additive , Basic standards and general methods for water treatment agent .


Professional Standard - Coal

Group Standards of the People's Republic of China

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

  • GB/T 6437-2002 Determination of phosphorus in feed--Spectphotometry
  • GB/T 6913.3-1986 Methods for analysis of water for boiler and for cooling--The determination of phosphates--Total phosphate
  • GB/T 6645-2008 Granulated electric furnace phosphorous slag used for cement
  • GB 6913.3-1986 Determination of Phosphate Total Phosphate
  • GB/T 6913.2-1986 Methods for analysis of water for boiler and for cooling; The determination of phosphates; Total inorganic phosphates
  • GB/T 10209.3-2001 Determination of water content for monoammonium phosphate and diammonium phosphate
  • GB/T 6645-1986 Granulated electric furnace phosphorous slag used for cement production

Professional Standard - Chemical Industry

  • HG/T 3540-2011 industrial circulating cooling water-determination of total phosphate

Jiangsu Provincial Standard of the People's Republic of China

  • DB32/T 4541-2023 Sea water quality evaluation guide for total nitrogen and total phosphorus

National Metrological Verification Regulations of the People's Republic of China

  • JJG 1094-2013 Water Quality On-line Analyzers of Total Phosphorus and Total Nitrogen

Yunnan Provincial Standard of the People's Republic of China

  • DB53/T 625-2014 Determination of Total Phosphorus in Coking Sewage by Phosphomolybdenum Blue Spectrophotometry

Professional Standard - Agriculture

  • NY/T 1977-2010 Water-soluble fertilizers--Determination of total nitrogen,phosphorus and potassium content
  • NY/T 82.17-1988 Determination of total phosphorus

国家市场监督管理总局、中国国家标准化管理委员会

  • GB/T 6437-2018 Determination of phosphorus in feeds—Spectrophotometry

Professional Standard - Urban Construction

  • CJ/T 78-1999 Municipal sewage.Determination of total phosphorus.Spectrophotometric method

SE-SIS

SCC

  • AWWA WQTC58850 Role of Phosphorus on Controlling Bacterial Regrowth in Drinking Water
  • AWWA ACE65251 Role of Zinc and Phosphate in Mitigation of Copper Pitting
  • AWWA WQTC69321 Role of Phosphate in Mitigating Lead Release from Corrosion Products

PL-PKN

  • PN C04537-09-1991 Water and waste water Tests for phosphates Determination of total phosphorus

HU-MSZT

American Society for Testing and Materials (ASTM)

  • ASTM D8001-16 Standard Test Method for Determination of Total Nitrogen, Total Kjeldahl Nitrogen by Calculation, and Total Phosphorus in Water, Wastewater by Ion Chromatography
  • ASTM D8001-16e1 Standard Test Method for Determination of Total Nitrogen, Total Kjeldahl Nitrogen by Calculation, and Total Phosphorus in Water, Wastewater by Ion Chromatography

TR-TSE

  • TS 974-1971 DETERMINATION OF NITROGEN, TOTAL SULPHUR CHLORINE AND PHOSPHORUS ?N COKE

Japanese Industrial Standards Committee (JISC)

  • JIS K 0170-4:2011 Testing methods for water quality by flow analysis -- Part 4: Orthophosphate and total phosphorus
  • JIS K 0170-4:2019 Testing methods for water quality by flow analysis -- Part 4: Orthophosphate and total phosphorus

Danish Standards Foundation

  • DS 292:1985 Water analysis. Total phosphor. Photometric method

Korean Agency for Technology and Standards (KATS)

  • KS I ISO 15681-2014(2021) Water quality — Determination of orthophosphate and total phosphorus contents by flow analysis(FIA and CFA)