Phosphate identification

Phosphate identification, Total:35 items.

The international standard classification for "Phosphate identification" includes: Fertilizers .

The Chinese standard classification for "Phosphate identification" includes: Chemical fertilizer and chemical soil conditioner , Basic standards and general methods on chemical fertilizers .

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

GB 6913.3-1986 Determination of Phosphate Total Phosphate
GB 6913.1-1986 Determination of Phosphate Orthophosphate
GB/T 10209.2-2001 Determination of available phosphous content for monoammonium phosphate and diammonium phosphate
GB/T 10512-1989 The determination of phosphorus content for nitrophosphate--Quinoline phosphomolybdate gravimetric method
GB/T 10209.2-2010 Determinationofmonoammoniumphosphateanddiammoniumphoshpate—
GB/T 10209.3-2001 Determination of water content for monoammonium phosphate and diammonium phosphate
GB/T 10209.4-2001 Determination of particle size for monoammonium phosphate and diammonium phosphate
GB 10512-1989 The determination of phosphorus content for nitrophosphate-Quinoline phosphomolybdate gravimetric method
GB/T 10512-2008 Determination of phosphorus content for nitrophosphate - Quinoline phosphomolybdate gravimetric method
GB 6913.2-1986 Determination of Phosphate Total Inorganic Phosphate

Professional Standard - Chemical Industry

HG/T 2220-1991 Triple Superphosphate - Determination of Phosphorus Content - Phosphorus Molybdic Acid Quinoline Weight Method
HG 2220-1991 Determination of phosphorus content in double superphosphate quinoline phosphomolybdate gravimetric method

Fujian Provincial Standard of the People's Republic of China

DB35/T 2001-2021 Technical specification for identification of 14 kinds of organophosphate flame retardants in polyurethane foam

Professional Standard - Ferrous Metallurgy

YB/T 4532-2016 Ferrophosphorus. Determination of phosphorus content. Acid-base titration method

National Standardisation Body (ASRO)

STAS 8379/6-1969 Superphosphate. Identification of arsenic content
STAS 8379/5-1969 Superphosphate. Identification of fluorine content
STAS 11624/1-1983 PHOSPHATING SOLUTIONS Determination of phosphoric acid, azotic acid and sodiimi nitrate

British Standards Institution (BSI)

BS 4427-7:1974 Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use-Estimation of tripolyphosphate (triphosphate) content of sodium tripolyphosphate
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 4427-2:1969 Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use - Measurement of pH value of sodium tripolyphosphate
BS 4427-3:1969 Methods of test for sodium tripolyphosphate ($7Ipenta$7Rsodium triphosphate) and sodium pyrophosphate ($7Itetra$7Rsodium pyrophosphate).-Determination of iron content
BS 4427-4:1969 Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use - Determination of loss on ignition
BS 4427-9:1975 Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use-Determination of fluorine content
BS 4427-1:1969 Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use - Determination of matter insoluble in water in sodium tripolyphosphate
BS 4427-1:1969(2011) Methods of test for Sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) — Part 1 : Determination of matter insoluble in water in sodium tripolyphosphate

Association Francaise de Normalisation

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

Türk Standardları Enstitüsü

TS 2054-1975 SODIUM TRIPOLYPHOSPHATE AND SODIUM PYROPHOSPHATE FOR INDUSTRIAL USE — DETERMIN ATION OF ORTHOPHOSPHATE CONTENT — PHOTOMETRIC METHOD USING THE REDUCED MOLYBDOPHOSPHATE
TS 2055-1975 SODIUM PYROPHOSPHATE FOR INDUSTRIAL USE ESTIMATION OF PYROPHOSPHATE CONTENT POTENTIOMETRIC METHOD

International Organization for Standardization (ISO)

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

Gosstandart of Russia

GOST 24596.2-1981 Feed phosphates. Methods for determination of phosphorus

American Society for Testing and Materials (ASTM)

ASTM D2761-89(1998) Analysis of Sodium Triphosphate by the Simplified Ion Exchange Method

Belgian Standards Institute

NBN 682-1965 Phosphate determination
NBN T 03-296-1980 Sodium tripolyphosphate and sodium pyrophosphate for industrial use - Determination of orthophosphate content - Photometric method using the reduced molybdophosphate

Finnish Standards Institute

SFS 3781-1976 Industrial application of sodium tripolyphosphate and sodium tripolyphosphate. Determination of Phosphate Type