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  1. HOME
  2. Standards for Orthophosphorus and metaphosphorus

Orthophosphorus and metaphosphorus

Orthophosphorus and metaphosphorus, Total:93 items.

The international standard classification for "Orthophosphorus and metaphosphorus" includes: Salts , Oxides , Food additives , Chemicals for purification of water .

The Chinese standard classification for "Orthophosphorus and metaphosphorus" includes: Inorganic salt , Water treatment agent , Oxide and elementary substance , Synthetic food additives , Meat processing and products .

Professional Standard - Chemical Industry

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

Taiwan Provincial Standard of the People's Republic of China

Professional Standard - Coal

  • MT/T 743.2-2011 Determination of Phosphorus in Orthophosphate in Mine Water

Professional Standard - Petrochemical Industry

Professional Standard - Agriculture

Group Standards of the People's Republic of China

国家质量监督检验检疫总局

  • SN/T 4590-2016 Determination of sodium PyroPhosPhate，sodium tripolyphosPhate and sodium trimetaphosphate in aquatic products for export-Ion chromatography

Professional Standard - Commodity Inspection

  • SN 0214-1993 Method for determination of dichlorvos diazinon fenchlorphos chlorpyrifos fenitrothion parathion ethion coumaphos residues in meat and meat products for exporrt

Professional Standard - Aerospace

  • QJ/Z 75-1979 Zinc salt phosphating film layer and post-phosphating emulsification production instructions

Japanese Industrial Standards Committee (JISC)

Korean Agency for Technology and Standards (KATS)

Defense Logistics Agency

American National Standards Institute （ANSI)

TR-TSE

  • TS 3064-1978 Phosphoric Acid (Ortho Phosphoric Acid For Industrial Use)
  • TS 2054-1975 SODIUM TRIPOLYPHOSPHATE AND SODIUM PYROPHOSPHATE FOR INDUSTRIAL USE — DETERMIN ATION OF ORTHOPHOSPHATE CONTENT — PHOTOMETRIC METHOD USING THE REDUCED MOLYBDOPHOSPHATE

SCC

  • AWWA B502-2005 Sodium Polyphosphate, Glassy (Sodium Hexametaphosphate)
  • AWWA B502-2011 Sodium Polyphosphate, Glassy (Sodium Hexametaphosphate)
  • AWWA B502-2017 Sodium Polyphosphate, Glassy (Sodium Hexametaphosphate)
  • AWWA B506-2006 Zinc Orthophosphate
  • AWWA B506-2018 Zinc Orthophosphate
  • AWWA WQTC69320 The Impact of Hexametaphosphate on Copper Corrosion and Release
  • AWWA B502-1994 Sodium Polyphosphate, Glassy (Sodium Hexametaphosphate) (includes addendum B502a-97)
  • BS 4427-8:1974 Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use-Determination of orthophosphate content
  • BS 4258-3:1975 Methods of test for phosphoric acid (orthophosphoric acid) for industrial use-Determination of sulphate content
  • BS 4258-9:1978 Methods of test for phosphoric acid (orthophosphoric acid) for industrial use-Determination of chloride content
  • AWWA WQTC52941 Orthophosphate vs. Polyphosphate: Biofilm Removal in Distribution Systems
  • BS 4258-5:1975 Methods of test for phosphoric acid (orthophosphoric acid) for industrial use-Determination of silica content
  • AENOR UNE 55551:1978 Surface agents. Sodium tripolyphosphate and pyrophosphate used as raw materials for formula detergents. Determination of orthophosphate. Reduced phosphomolybdate photometric method.

American Water Works Association (AWWA)

BSI

  • AWWA B502-2023 Sodium Polyphosphate, Glassy (Sodium Hexametaphosphate)

CO-ICONTEC

RO-ASRO

YU-JUS

  • JUS H.G8.472-1991 Reacjents. Orthophosphpric acid. Determination of orthophosphoric acid content. Volumetric method
  • JUS H.G2.064-1991 Reagents. Orthophosphoric acid. Technical reauirements

RU-GOST R

IN-BIS

CZ-CSN

  • CSN 65 1061-1988 Inorganic compounds of phosphorus. etermination of mono-, di-, riphosphates and trimetaphosphates ontent.
  • CSN 68 4637-1971 dl - Sodium hydrogen orthophosphate odecahydrate

Association Francaise de Normalisation

  • NF T20-487:1973 SODIUM TRIPOLYPHOSPHATE AND PYROPHOSPHATE FOR INDUSTRIAL USE ; DETERMINATION OF ORTHOPHOSPHATE; PHOTOMETRIC METHOD USING REDUCED PHOSPHOMOLYBDIC COMPLEX.

Standard Association of Australia （SAA）

  • AS 2508.8.016:1988 Safe storage and handling information card - Phosphoric acid (Orthophosphoric acid)

South African Bureau of Standard

(U.S.) Ford Automotive Standards

TH-TISI

  • TIS 1096-1992 Standard for sodium hexametaphosphate for industrial use

Spanish Association for Standardization (UNE)

  • UNE 30186:1963 ANALYSIS REAGENTS. DISODIC PHOSPHATE (SODIUM ORTOPHOSPHATE MONOACID).
  • UNE 84722:2013 Cosmetic raw materials. Toothpastes. Sodium hexametaphosphate.

International Organization for Standardization (ISO)

  • ISO 2998:1994 Sodium tripolyphosphate and sodium pyrophosphate for industrial use; Determination of orthophosphate content; Photometric method using the reduced molybdophosphate
  • ISO 2998:1974 Sodium tripolyphosphate and sodium pyrophosphate for industrial use; Determination of orthophosphate content; Photometric method using the reduced molybdophosphate

British Standards Institution (BSI)

  • BS 4258-12:1982 Methods of test for phosphoric acid (orthophosphoric acid) for industrial use. Guide to sampling techniques
  • BS 4258-7:1978 Methods of test for phosphoric acid (orthophosphoric acid) for industrial use - Determination of total phosphorus (V) oxide content: quinoline phosphomolybdate gravimetric method
  • BS 4258-7:1978(1999) Methods of test for Phosphoric acid (orthophosphoric acid) for industrial use — Part 7 : Determination of total phosphorus (V) oxide content : quinoline phosphomolybdate gravimetric method
  • BS 4258-3:1989 Methods of test for phosphoric acid (orthophosphoric acid) for industrial use - Methods of test for phosphoric acid (orthophosphoric acid) for industrial use - Determination of sulphate content
  • BS 4258-5:1989 Methods of test for phosphoric acid (orthophosphoric acid) for industrial use - Determination of silica content
  • BS 4258-6:1976 Methods of test for phosphoric acid (orthophosphoric acid) for industrial use - Determination of arsenic content
  • BS 4258-4:1976 Methods of test for phosphoric acid (orthophosphoric acid) for industrial use. Determination of fluorine content
  • BS 4258-2:1989 Methods of test for phosphoric acid (orthophosphoric acid) for industrial use - Determination of iron content
  • BS 4258-4:1975 Methods of test for phosphoric acid (orthophosphoric acid) for industrial use - Determination of fluorine content
  • BS 4258-2:1989(2000) Methods of test for Phosphoric acid (orthophosphoric acid) for industrial use — Part 2 : Determination of iron content

orthophosphorus metaphosphorus,Orthophosphorus and metaphosphorus

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