Phosphoric acid absorption

Phosphoric acid absorption, Total:86 items.

The international standard classification for "Phosphoric acid absorption" includes: Ferroalloys , Fertilizers , Non-metalliferous minerals , Other non-ferrous metals and their alloys .

The Chinese standard classification for "Phosphoric acid absorption" includes: Steel and iron alloy analysis method , Chemical fertilizer and chemical soil conditioner , Chemical raw material ore , Metal and alloy powder .

工业和信息化部

HG/T 5514-2019 Monoammonium phosphate and diammonium phosphate containing humic acid
YB/T 4533-2016 Ferrophosphorus. Determination of manganese content. Flame atomic absorption spectrometric method
HG/T 5515-2019 Monoammonium phosphate and diammonium phosphate containing alginic acid
HG/T 5957-2021 Ammonium dihydrogen phosphate by recycling waste phosphoric acid

Taiwan Provincial Standard of the People's Republic of China

CNS 9412-1994 Method of Test for Phosphate in Water and Wastewater (Absorption Spectrophotometry after Ascorbic Acid Reduction)

Group Standards of the People's Republic of China

T/XYXCLM 0001-2022 Recycling of lithium-ion battery, recovery and rehabilitation of Lithium Iron Phosphate 2022
T/CIET 269-2023 Technical specifications for recycling and treatment of iron phosphate wastewater, the precursor of lithium iron phosphate

Professional Standard - Ferrous Metallurgy

YB/T 5341-2015 Ferrophosphorus. Determination of sulfur content. The infrared absorption method
YB/T 5339-2015 Ferrophosphorus. Determination of carbon content. The infrared absorption method

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

GB/T 1881-1995 Phosphate rock and concentrate - Determination of strontium oxide content-Flame atomic absorption spectrometric method
GB 10205-2009 Monoammonium phosphate and diammonium phosphate
GB 6913.3-1986 Determination of Phosphate Total Phosphate
GB/T 13551-1995 Phosphate rock and concentrate - Determination of cadmium oxide content-Flame atomic absorption sepctrometric method
GB/T 10510-2007 Nitrophosphate and potassium nitrophosphate
GB 10205-2001 Monoammonium phosphate and diammonium phosphate
GB/T 1879-1995 Phosphate rock and concentrate-Determination of potassium oxide content-Flame atomic absorption spectrometric method
GB 6913.1-1986 Determination of Phosphate Orthophosphate

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

GB/T 10205-2009 Monoammonium phosphate and diammonium phosphate

Professional Standard - Non-ferrous Metal

YS/T 1028.4-2015 Methods for chemical analysis of lithium iron phosphate―Part 4:Determination of carbon content―High frequency combustion with infrared absorption method

Professional Standard - Agriculture

GB/T 10510-2023 Nitrophosphate, potassium nitrophosphate

Professional Standard - Chemical Industry

HG/T 5514～5516-2019 Monoammonium phosphate and diammonium phosphate containing humic acid, monoammonium phosphate and diammonium phosphate containing alginate and compound fertilizer containing urea sulfate (2019)

British Standards Institution (BSI)

BS 4258-8:1978 Methods of test for phosphoric acid (orthophosphoric acid) for industrial use. Determination of calcium content (flame atomic absorption method)
BS 4258-11:1982 Methods of test for phosphoric acid (orthophosphoric acid) for industrial use - Determination of lead content (atomic absorption spectrometric method)
BS 4427-6:1974 Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use - Estimation of pyrophosphate content of sodium pyrophosphate
BS ISO 9874:2006 Milk - Determination of total phosphorus content - Method using molecular absorption spectrometry
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 4427-6:1974(2011) Methods of test for Sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use — Part 6 : Estimation of pyrophosphate content of sodium pyrophosphate

KR-KS

KS M ISO 3707-2012 Phosphoric acid for industrial use－Determination of calcium content－Flame atomic absorption method
KS D ISO 11400-2021 Nickel, ferronickel and nickel alloys — Determination of phosphorus content — Phosphovanadomolybdate molecular absorption spectrometric method
KS H ISO 9874-2021 Milk — Determination of total phosphorus content —Method using molecular absorption spectrometry

International Organization for Standardization (ISO)

ISO 6678:1981 Phosphoric acid for industrial use; Determination of lead content; Atomic absorption spectrometric method
ISO 3707:1976 Phosphoric acid for industrial use (including foodstuffs); Determination of calcium content; Flame atomic absorption method
ISO 5373:1981 Condensed phosphates for industrial use (including foodstuffs); Determination of calcium content; Flame atomic absorption spectrometric method
ISO 9874:2006|IDF 42:2006 Determination of total phosphorus content in milk by molecular absorption spectrometry
ISO 9874:2006 Milk - Determination of total phosphorus content - Method using molecular absorption spectrometry
ISO 9874:2006 | IDF 42:2006 Milk — Determination of total phosphorus content — Method using molecular absorption spectrometry
ISO 9388:1992 Nickel alloys; determination of phosphorus content; molybdenum blue molecular absorption spectrometric method
ISO 11400:1992 Nickel, ferronickel and nickel alloys; determination of phosphorus content; phosphovanadomolybdate molecular absorption spectrometric method

Korean Agency for Technology and Standards (KATS)

KS M ISO 3707-2013 Phosphoric acid for industrial use－Determination of calcium content－Flame atomic absorption method
KS D ISO 11400:2021 Nickel, ferronickel and nickel alloys — Determination of phosphorus content — Phosphovanadomolybdate molecular absorption spectrometric method
KS D ISO 11400-2001(2016) Nickel, ferronickel and nickel alloys－Determination of phosphorus Content－Phosphovanadomolybdate molecular absorption spectrometric method
KS M ISO 3707:2013 Phosphoric acid for industrial use－Determination of calcium content－Flame atomic absorption method
KS M ISO 3707:2012 Phosphoric acid for industrial use-Determination of calcium content-Flame atomic absorption method
KS M ISO 5373-2013 Condensed phosphates for industrial use (including foodstuffs)－Determination of calcium content－Flame atomic absorption spectrometric method
KS M ISO 5373-2002(2012) Condensed phosphates for industrial use (including foodstuffs)－Determination of calcium content－Flame atomic absorption spectrometric method
KS H ISO 9874:2021 Milk — Determination of total phosphorus content —Method using molecular absorption spectrometry
KS H ISO 9874:2006 Milk－Determination of total phosphorus content－Method using molecular absorption spectrometry
KS H ISO 9909:2015 Oil of Dalmatian sage (Salvia officinalis L.)
KS D ISO 11400:2001 Nickel, ferronickel and nickel alloys－Determination of phosphorus Content－Phosphovanadomolybdate molecular absorption spectrometric method
KS D ISO 9388:2012 Nickel alloys－Determination of phosphorus content－Molybdenum blue molecular absorption spectrometric method

GSO

OS GSO ISO 11400:2015 Nickel, ferronickel and nickel alloys -- Determination of phosphorus content -- Phosphovanadomolybdate molecular absorption spectrometric method
BH GSO ISO 11400:2017 Nickel, ferronickel and nickel alloys -- Determination of phosphorus content -- Phosphovanadomolybdate molecular absorption spectrometric method
GSO ISO 4741:2013 Copper and copper alloys -- Determination of phosphorus content -- Molybdovanadate spectrometric method
GSO ISO 5373:2016 Condensed phosphates for industrial use (including foodstuffs) -- Determination of calcium content -- Flame atomic absorption spectrometric method
OS GSO ISO 5373:2016 Condensed phosphates for industrial use (including foodstuffs) -- Determination of calcium content -- Flame atomic absorption spectrometric method
OS GSO ISO 9874:2008 Milk- Determination of total phosphorus content- Method using molecular absorption spectrometry
GSO ISO 9874:2008 Milk- Determination of total phosphorus content- Method using molecular absorption spectrometry

Association Francaise de Normalisation

NF T20-477:1982 Phosphoric acid for industrial use. Determination of lead content. Atomic absorption spectrometric method.
NF T20-480:1979 Phosphoric acid for industrial use (including foodstuffs). Determination of calcium content. Flame atomic absorption method.
NF ISO 9874:2008 Milk - Determination of total phosphorus content - Molecular absorption spectrometry method
NF T20-500:1982 Condensed phosphates for industrial use (including foodstuffs). Determination of calcium content. Flame atomic absorption spectrometric method.
NF V04-220:1992 Milk. Determination of total phophorus content. Method using molecular absorption spectrometry.
NF V04-220*NF ISO 9874:2008 Milk - Determination of total phosphorus content - Method using molecular absorption spectrometry
NF A06-718:1986 Cuivre et alliages - Dosage du phosphore - Méthode par spectrophotométrie d'absorption moléculaire
NF T20-487:1973 SODIUM TRIPOLYPHOSPHATE AND PYROPHOSPHATE FOR INDUSTRIAL USE ; DETERMINATION OF ORTHOPHOSPHATE; PHOTOMETRIC METHOD USING REDUCED PHOSPHOMOLYBDIC COMPLEX.

BE-NBN

NBN T 03-268-1980 Phosphoric acid for industrlal use (including foodstuffs)- Determination of calcium content - Flame atomic absorption method
NBN T 03-314-1984 Condensed phosphates for industrial use (including foodstuffs) -Determination of calcium content - Flame atomic absorption

TR-TSE

TS 2929-1978 Phosphoric Acid For Industrial Use (Including Foodstuffs) - Determination Of Calcium Content-Flame Atomic Absorption Method
TS 3064-1978 Phosphoric Acid (Ortho Phosphoric Acid For Industrial Use)

American Society for Testing and Materials (ASTM)

ASTM RR-E01-1021 1997 E1917-Standard Test Method for Determination of Phosphorous in Nickel, Ferronickel, and Nickel Alloys by Phosphovanadomolybdate Molecular Absorption Spectrometric Method
ASTM E1917-02 Standard Test Method for Determination of Phosphorous in Nickel, Ferronickel, and Nickel Alloys by the Phosphovanadomolybdate Molecular Absorption Spectrometric Method
ASTM E1917-97 Standard Test Method for Determination of Phosphorous in Nickel, Ferronickel, and Nickel Alloys by Phosphovanadomolybdate Molecular Absorption Spectrometric Method

PL-PKN

PN C60018-1963 Acid-resis?ant stoneware Absorption towers

Indonesia Standards

SNI 13-4176-1996 Determination of calcium oxide (CaO) in phosphatic rock specimens by atomic absorption spectrometer method

YU-JUS

JUS H.G8.476-1991 Reagents. Orthophosphoric acid. Determination of lead, copper, nickel, iron, manqanese, cadmium and zine contents. Flame atomic absorption method

PT-IPQ

E 163-1964 Steel and cast iron. Determination of phosphorus content (absorption process)

Defense Logistics Agency

DLA A-A-55820 A-2011 ORTHOPHOSPHORIC (PHOSPHORIC) ACID, TECHNICAL

Japanese Industrial Standards Committee (JISC)

JIS K 1437:1956 Sodium phosphate (sodium orthophosphate)
JIS K 9005:1996 Phosphoric acid

SCC

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

RO-ASRO

STAS SR ISO 11400:1996 Nickel, ferronickel and nickel alloys. Determination of phosphorus content. Phosphovanadomolybdate molecular absorption spectrometric method
STAS 11624/1-1983 PHOSPHATING SOLUTIONS Determination of phosphoric acid, azotic acid and sodiimi nitrate

RU-GOST R

GOST R ISO 11400-2016 Nickel, ferronickel and nickel alloys. Determination of phosphorus content. Phosphovanadomolybdate molecular absorption spectrometric method

International Dairy Federation (IDF)

IDF 42-2006 Milk - Determination of total phosphorus content - Method using molecular absorption spectrometry

CO-ICONTEC

ICONTEC 2079-1985 Food industry, phosphoric acid (orthophosphoric acid)