Total phosphorus monitoring method

Total phosphorus monitoring method, Total:206 items.

The international standard classification for "Total phosphorus monitoring method" includes: Chemical laboratories. Laboratory equipment , Fertilizers , Starch and derived products , Animal feeding stuffs , Salts , Surface active agents , Coals , Binders. Sealing materials , Metallic coatings .

The Chinese standard classification for "Total phosphorus monitoring method" includes: Electrochemical, thermochemistry and optical profile type analyzer , Basic standards and general methods on chemical fertilizers , Basic standards and general methods , Chemical reagent in general , Livestock and poultry feed and additive , Chemical fertilizer and chemical soil conditioner , Basic standards and general methods for chemical additive , Analysis methods for toxic substances in water , Tooth paste, soap and detergent , Coal analysis methods , Binding material .

Group Standards of the People's Republic of China

T/ZJATA 0026-2024 Water quality Total phosphorus determination Prefabricated phosphorus molybdenum blue and vanadium molybdenum yellow reagent spectrophotometry
T/NAIA 080-2021 Ammonium molybdate spectrophotometric method for measuring total phosphorus in rivers with many sediments
T/CIMA 0039-2023 Online phosphate monitor
T/ZECA 1-2024 Technical specifications and test procedures for water quality on-line automatic monitoring equipment of gross alpha/beta activity
T/GDAEM 4-2022；T/GDCAA 004-2022 Technical Requirements and Testing Methods for Portable Monitoring Instruments for Water Quality Parameters: Chemical Oxygen Demand, Total Phosphorus, Ammonia Nitrogen, and Total Nitrogen
T/CIMA 0040-2021 Rapid determination of total phosphorus in water

Professional Standard - Agriculture

NY/T 82.17-1988 Determination of total phosphorus
JAP-154 Permethion detection method
JAP-088 Phosphoethylaluminum (triethylaluminum phosphate) detection method
JAP-024 Glufosinate detection method
JAP-124 Triazophos and parathion detection method
JAP-162 Method for detection of acephate and methamidophos
NY 146.17-1988 Determination method for total phosphorus in fruit juice
JAP-166 Detection method of isofenphos

Professional Standard - Coal

MT/T 743.1-2011 Determination of Total Phosphorus in Mine Water
MT/T 743.2-2011 Determination of Phosphorus in Orthophosphate in Mine Water
MT/T 743.1-1997 Determination of total phosphorus in mine water

National Health Commission of the People's Republic of China

GBZ/T 295-2017 General Principles of Biomonitoring Methods for Occupational Population

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 12031-1989 Determination of total phosphorus pentoxide content in detergents - quinoline phosphomolybdate gravimetric method
GB/T 12031-1989 Determination of total phosphorus pentoxide content in detergents-Quinoline phosphomolybdate gravimetric method
GB/T 10209.1-2001 Determination of total nitrogen content for monoammonium phosphate and diammonium phosphate(Titrimetric method after distillation)
GB/T 9984.2-1988 Sodium tripolyphosphate for industrial use--Determination of total phosphorus pentoxide content--Quinoline phosphomolybdate qravimetric method
GB/T 12092-1989 Method for determination of total phosphorus content in starches and derived products
GB/T 6437-2018 Determination of phosphorus in feeds—Spectrophotometry
GB/T 6913.2-1986 Methods for analysis of water for boiler and for cooling; The determination of phosphates; Total inorganic phosphates
GB 6913.2-1986 Determination of Phosphate Total Inorganic Phosphate
GB/T 9984.2-2004 Sodium tripolyphosphate for industrial use―Determination of total phosphorus (Ⅴ) oxide content―Quinoline phosphomolybdate gravimetric method
GB/T 6437-2002 Determination of phosphorus in feed--Spectphotometry
GB/T 11893-1989 Water quality-Determination of total phosphorus-Ammonium molybdate spectrophotometric method
GB/T 17767.2-2010 Determination of organic-inorganic compound fertilizers—Part 2:Total phosphorus content
GB/T 216-2003 Determination ofphosphorus in coal
GB/T 10209.1-2008 Determination of monoammonium phosphate and diammonium phoshpate - Part 1: Total nitrogen content
GB/T 6913.3-1986 Methods for analysis of water for boiler and for cooling--The determination of phosphates--Total phosphate

Military Standard of the People's Republic of China-General Armament Department

GJB 2135-1994 Specification for enzymatic phosphorus-containing poison monitors
GJB 8595.6-2015 Test methods for digital time-division command/response multiplexed data buses Part 6: Bus monitor test methods

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 - Commodity Inspection

SN/T 3808-2014 Determination of total phosphorus content in diammonium phosphate - Fluorescent spectrometry for X-ray

Professional Standard - Meteorology

QX/T 344-2016 Satellite remote sensing fire monitoring methods Part 1: General principles

Professional Standard - Urban Construction

CJ/T 78-1999 Municipal sewage.Determination of total phosphorus.Spectrophotometric method
CJ 26.28-1991 Municipal sewage water quality inspection method standard Determination of total phosphorus spectrophotometric method
CJ/T 3018.9-1993 Leachate - determination of total phosphorus - spectrophotometric molybdovanadophosphate method

Professional Standard - Building Materials

JC/T 2073-2011 Determination of phosphorus and fluorine content in phosphogypsum

Professional Standard - Aviation

HB/Z 5108.1-1999 Analysis Method of Phosphating Solution - Determination of Free Acidity and Total Acidity Through Potentiometric Titration

Professional Standard - Environmental Protection

HJ 798-2016 Specifications Test Methods for Automatic/On-line Monitor of Total Chromium in Water
HJ 670-2013 Water quality-Determination of orthophosphate and total phosphorus-Continuous flow analysis(CFA) and Ammonium molybdate spectrophotometry

Taiwan Provincial Standard of the People's Republic of China

CNS 12957-1992 Method of Test for Milk and Milk Products:Determination of Total Phosphorus Content
CNS 12957-2007 Method of test for milk and milk products - Determination of total phosphorus content in edible cheese
CNS 6611-2008 Method of test for meat and meat products - Determination of total phosphorus content

Hebei Provincial Standard of the People's Republic of China

DB13/T 2499.3-2017 Determination methods for liquid mixtures: Part 3: Determination of total phosphorus (ammonium molybdate spectrophotometric method)

Ministry of Ecology and Environment of the People's Replublic of China

GB 11893-1989 Water quality-Determination of total phosphorus-Ammonium molybdate spectrophotometric method

Military Standard of the People's Republic of China-Commission of Science,Technology and Industry for National Defence

GJB 5186.6-2005 Digital time division command/response multiplex data bus test plan Part 6: bus monitor test plan

Gosstandart of Russia

GOST 9794-2015 Meat products. Methods for the determination of total phosphorus content
GOST 26261-1984 Soils. Methods for determining total phosphorus and total potassium
GOST 26717-1985 Organic fertilizers. Methods for determination of total phosphorus
GOST 9794-1974 Meat products. Methods for the determination of total phosphorus contents
GOST R 51473-1999 Milk. Spectrometric method for determination of total phosphorus content
GOST 31980-2012 Milk. Spectrometric method for determination of total phosphorus content
GOST 24596.2-2015 Feed phosphates. Methods for determination of phosphorus
GOST 31584-2012 Milk. Spectrophotometric method for determination of total phosphorus content
GOST R 50429.9-1992 Gallium. Method for the determination of phosphorus
GOST 741.8-1980 Cobalt. Method for the determination of phosphorus
GOST 28902-1991 Animal feeding stuffs. Determination of total phosphorus content. Spectrophotometric method
GOST 13047.9-2014 Nickel. Cobalt. Method for determination of phosphorus
GOST 16412.2-1991 Iron powder. Methods for the determination of phosphorus
GOST 14021.5-1978 Ferroboron. Method for the determination of phosphorus

Korean Agency for Technology and Standards (KATS)

KS M ISO 4313-2003(2018) Washing powders－Determination of total phosphorus(V) oxide content－Quinoline phosphomolybdate gravimetric method
KS D 2070-2019 Ferrophosphorus — Methods for determination of phosphorus content
KS H ISO 9874-2006(2016) Milk -- Determination of total phosphorus content -- Method using molecular absorption spectrometry
KS D 2070-2024 Ferrophosphorus — Methods for determination of phosphorus content
KS M ISO 4313-2023 Washing powders－Determination of total phosphorus(V) oxide content－Quinoline phosphomolybdate gravimetric method
KS M ISO 4313:2003 Washing powders－Determination of total phosphorus(V) oxide content－Quinoline phosphomolybdate gravimetric method
KS D 2070-2003 Determination of phosphour in ferrophosphorus
KS I ISO 15681-2021 Water quality — Determination of orthophosphate and total phosphorus contents by flow analysis(FIA and CFA)
KS I ISO 15681:2014 Water quality — Determination of orthophosphate and total phosphorus contents by flow analysis(FIA and CFA)
KS M ISO 3357-2022 Sodium tripolyphosphate and sodium pyrophosphate for industrial use — Determination of total phosphorus(V) oxide content — Quinoline phosphomolybdate gravimetric method
KS I ISO 15681-2014(2021) Water quality — Determination of orthophosphate and total phosphorus contents by flow analysis(FIA and CFA)
KS M ISO 3357:2017 Sodium tripolyphosphate and sodium pyrophosphate for industrial use — Determination of total phosphorus(V) oxide content — Quinoline phosphomolybdate gravimetric method
KS M ISO 3357:2012 Sodium tripolyphosphate and sodium pyrophosphate for industrial use－Determination of total phosphorus(V) oxide content－Quinoline phosphomolybdate gravimetric method
KS M ISO 3706-2017(2022) Phosphoric acid for industrial use(including foodstuffs) — Determination of total phosphorus(V) oxide content — Quinoline phosphomolybdate gravimetric method
KS M ISO 3357-2017(2022) Sodium tripolyphosphate and sodium pyrophosphate for industrial use — Determination of total phosphorus(V) oxide content — Quinoline phosphomolybdate gravimetric method
KS M ISO 3706-2022 Phosphoric acid for industrial use(including foodstuffs) — Determination of total phosphorus(V) oxide content — Quinoline phosphomolybdate gravimetric method
KS H ISO 9874:2021 Milk — Determination of total phosphorus content —Method using molecular absorption spectrometry
KS M ISO 3706:2017 Phosphoric acid for industrial use(including foodstuffs) — Determination of total phosphorus(V) oxide content — Quinoline phosphomolybdate gravimetric method
KS M ISO 3706:2012 Phosphoric acid for industrial use(including foodstuffs)－Determination of total phosphorus(V) oxide content－Quinoline phosphomolybdate gravimetric method
KS H ISO 9874:2006 Milk－Determination of total phosphorus content－Method using molecular absorption spectrometry
KS M ISO 3706-2017 Phosphoric acid for industrial use(including foodstuffs) — Determination of total phosphorus(V) oxide content — Quinoline phosphomolybdate gravimetric method
KS H ISO 9874-2021 Milk — Determination of total phosphorus content —Method using molecular absorption spectrometry
KS H ISO 9909:2015 Oil of Dalmatian sage (Salvia officinalis L.)
KS M 2403-1986 Testing method for phosphorus in gasoline
KS M 2403-2001(2016) Testing method for phosphorus in gasoline
KS D 0029-1987 Method of FERROPHOSPHORUS sampling for testing

American Society for Testing and Materials (ASTM)

ASTM D4183-82 Standard Test Methods for TOTAL RECOVERABLE PHOSPHORUS AND ORGANIC PHOSPHORUS IN SEDIMENTS
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 D8001-16(2024) 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
ASTM E408-71(1996)e1 Standard Test Methods for Total Normal Emittance of Surfaces Using Inspection-Meter Techniques
ASTM E408-71(2002) Standard Test Methods for Total Normal Emittance of Surfaces Using Inspection-Meter Techniques
ASTM E1371-05 Gravimetric determination of phosphorus in phosphorus-copper alloy or phosphorus-copper-silver alloy
ASTM E408-71(2008) Standard Test Methods for Total Normal Emittance of Surfaces Using Inspection-Meter Techniques
ASTM E408-13 Standard Test Methods for Total Normal Emittance of Surfaces Using Inspection-Meter Techniques
ASTM B877-96(2018) Standard Test Method for Gross Defects and Mechanical Damage in Metallic Coatings by the Phosphomolybdic Acid (PMA) Method

Czech Standards Institute (UNMZ)

CSN 46 7092-11-1998 Testing methods for feeding stuffs - Part 11: Determination of total phosphorus content
CSN ISO 6676:1992 Acid-grade fluorspar - Determination of total phosphorus content - Molybdophosphate photometric method
CSN 68 1155-1994 Testing methods for surfactants and detergents. Determination of total phosphorus oxide content
CSN 65 1069-1981 Determination of total hosphorus pentoxide
CSN ISO 9438:1992 Metallurgical-grade fluorspar - Determination of total phosphorus content - Reduced molybdophosphate spectrometric method
CSN 65 4940-1981 Concentrates of phosphorite and apatite. Testing methods
CSN 03 8147-1972 Phosphate layers. Testing methods

Indonesia Standards

SNI 13-4172-1996 Determination of total ferro oxide (Fe2O3) in phosphatic rock specimens by atomic absorption spectrometer method
SNI 6374-2012 Methods for installation and monitoring of pneumatic total pressure cell
SNI 7554.4:2011 Powder Detergents - Part 4: Test Method for the Determination of Total Phosphate Content by Titration
SNI 7554.5:2011 Deterjen Serbuk - Bagian 5: Cara uji kadar fosfat total secara spektrofotometri

Ente Nazionale Italiano di Unificazione

UNI EN ISO 3946:1995 Starches and derived products. Determination of total phosphorus content. Spectrophotometric method.
UNI 10591:1997 Meat and meat products. Determination of total phosphorus content . Spectometric method.
UNI EN 14672:2005 Characterization of sludges - Determination of total phosphorus

British Standards Institution (BSI)

BS 5659-6:1983 Methods of test for acid-grade fluorspar-Determination of total phosphorus content
BS 5659-6:1990 Methods of test for acid-grade fluorspar-Determination of total phosphorus content
BS 4401-10:1975 Methods of test for meat and meat products-Determination of total phosphorus content
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 5766-3:1981 Methods for analysis of animal feeding stuffs-Determination of total phosphorus content (spectrophotometric method)
BS 3762-3.19:1983 Analysis of formulated detergents. Quantitative test methods. Method for determination of total phosphorus (V) oxide content
BS 4427-10:1976 Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use. Determination of total phosphorus (V) oxide content: quinoline phosphomolybdate gravimetric method
BS 4401-10:1997 Methods of test for meat and meat products - Determination of total phosphorus content - Spectrometric method
BS 770-6:1976 Methods for chemical analysis of cheese. Determination of total phosphorus content. Molecular absorption spectrometric method
BS EN ISO 15681-2:2004 Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Method by continuous flow analysis (CFA)
BS EN ISO 15681-2:2018 Water quality. Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Method by continuous flow analysis (CFA)
BS EN ISO 3946:1994(2000) Starches and derived products — Determination oftotal phosphorous content — Spectrometric method

Danish Standards Foundation

DANSK DS/ISO 2294:1979 Meat and meat products - Determination of total phosphorus content (Reference method)
DS 292:1985 Water analysis. Total phosphor. Photometric method
DS/EN 14672:2005 Characterization of sludges - Determination of total phosphorus
DANSK DS/EN 14672:2005 Characterization of sludges - Determination of total phosphorus

Argentine Institute of Standardization

IRAM 12 030-1963 Method for determination of total iron content in organophosphorus pesticides

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
JIS G 1320:2007 Ferrophosphorus -- Methods for determination of phosphorus content
JIS K 1468-4:1999 Acid-grade fluorspar -- Method for chemical analysis -- Part 4: Determination of total phosphorus content

Association Francaise de Normalisation

NF T73-702:1977 Washing powders. Determination of total phosphorus (V)oxide content.quinoline phosphomolybdate gravimetric method.
NF T20-476:1973 Phosphoric acid for industrial use. Determination of total phosphoric pentoxide content. Gravimetric method using quinoline phosphomolybdate.
NF V04-220*NF ISO 9874:2008 Milk - Determination of total phosphorus content - Method using molecular absorption spectrometry
NF V04-220:1992 Milk. Determination of total phophorus content. Method using molecular absorption spectrometry.
NF T20-486:1973 SODIUM TRIPOLYPHOSPHATE AND PYROPHOSPHATE FOR INDUSTRIAL USE ; DETERMINATION OF TOTAL PHOSPHORIC PENTOXIDE ; GRAVIMETRIC METHOD USING QUINOLINE PHOSPHOMOLYBDATE.
NF V18-106:1980 Animal feeding stuffs. Determination of total phosphorus content. Spectrophotometric method.
NF V18-106*NF ISO 6491:2011 Animal feeding stuffs - Determination of phosphorus content - Spectrophotometric method
NF ISO 9874:2008 Milk - Determination of total phosphorus content - Molecular absorption spectrometry method

Bureau of Indian Standards

IS 5960 Pt.9-1988 Meat and meat products—Test methods Part 9 Determination of total phosphorus content
IS 5960-9-1988 Meat and Meat Products - Methods of Test - Part 9 : Determination of Total Phosphorus Content
IS 5960-16-2004 Meat and Meat Products - Methods of Test - Part 16 : Determination of Total Phosphorus Content - Spectrometric Method
IS 14828-2000 Animal Feeding Stuff - Determination of Total Phosphorus Content - Spectrophotometric Method
IS 5305-1969 Phosphorus volumetric determination method

National Standardisation Body (ASRO)

SR 8379-9-1997 Superfosphate - Total phosphore content determination
STAS SR ISO 9874:1994 Milk-Determination o total phosphorus content - Method using molecular absorption spectrometry
STAS 8379/9-1981 SUPERPHOSPHATE Determination of total phosphon content
STAS 6182/38-1975 WINE Determination of to- tal phosphorus

International Organization for Standardization (ISO)

ISO 6676:1981 Acid-grade fluorspar — Determination of total phosphorus content — Molybdophosphate photometric method
ISO 9438:1989 Metallurgical-grade fluorspar — Determination of total phosphorus content — Reduced molybdophosphate spectrometric method
ISO 9438:1993 Metallurgical-grade fluorspar; determination of total phosphorus content; reduced-molybdophosphate spectrometric method
ISO 4313:1976 Washing powders; Determination of total phosphorus(V) oxide content; Quinoline phosphomolybdate gravimetric method
ISO 3357:1975 Sodium tripolyphosphate and sodium pyrophosphate for industrial use; Determination of total phosphorus(V) oxide content; Quinoline phosphomolybdate gravimetric method
ISO 3706:1976 Phosphoric acid for industrial use (including foodstuffs); Determination of total phosphorus(V) oxide content; Quinoline phosphomolybdate gravimetric method
ISO 13730:1996 Meat and meat products - Determination of total phosphorus content - Spectrometric method
ISO 2294:1974 Meat and meat products; Determination of total phosphorus content (Reference method)
ISO 6676:1990 Acid-grade and ceramic-grade fluorspar — Determination of total phosphorus content — Reduced-molybdophosphate spectrometric method
ISO 9874:2006|IDF 42:2006 Determination of total phosphorus content in milk by molecular absorption spectrometry
ISO 6676:1993 Acid-grade and ceramic-grade fluorspar; determination of total phosphorus content; reduced-molybdophosphate spectrometric method
ISO 9874:2006 | IDF 42:2006 Milk — Determination of total phosphorus content — Method using molecular absorption spectrometry
ISO 9874:2006 Milk - Determination of total phosphorus content - Method using molecular absorption spectrometry
ISO 6491:1980 Animal feeding stuffs; Determination of total phosphorus content; Spectrophotometric method

GCC Standardization Organization

GSO ISO 6491:2005 ANIMAL FEEDING STUFFS – DETERMINATION OF TOTAL PHOSPHORUS CONTENT – SPECTROPHOTOMETRIC METHOD
GSO ISO 4313:1994 WASHING POWDERS – DETERMINATION OF TOTAL PHOSPHORUS (V) OXIDE CONTENT – QUINOLINE PHOSPHOMOLYBDATE GRAVIMIETRIC METHOD
GSO ISO 3357:2015 Sodium tripolyphosphate and sodium pyrophosphate for industrial use -- Determination of total phosphorus(V) oxide content -- Quinoline phosphomolybdate gravimetric method
GSO ISO 2294:1988 Meat and meat products - determination of total phosphorus content (reference method).
BH GSO ISO 9874:2024 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

Belgian Standards Institute

NBN T 63-130-1980 Washing powders - DEermination of total phosphorus(V) oxide content - Quinoline phosphomolybdate gravimErie method

Malaysia Standards

MS 954 Pt.10-1986 Test methods for meat and meat products Part 10: Determination of total phosphorus content (Reference method)

Swedish Institute for Standards

SIS SS 02 81 02-1992 Total phosphorous in sewage water — Spectrometric method
SS 28102:1992 Total phosphorous in sewage water - Photometric method
SS-EN 14672:2005 Characterization of sludges - Determination of total phosphorus

Türk Standardları Enstitüsü

TS 2928-1978 PHOSPHORIC ACID FOR INDUSTRIAL USE (INCLUDING FOODSTUFFS) — DETERMINATION OF TOTAL PHOSPHORUS (V) OXIDE CONTENT — QUINOLINE PHOSPHOMOLYBDATE GRAVIMETRIC METHOD

COMMISSION FOR THE STANDARDS, METROLOGY AND QUALITY OF VIETNAM (STAMEQ)

TCVN 5489-1991 Washing powders.Determination of total phosphorus (V) oxide content.Quinoline phosphomolybdate gravimetric method
TCVN 7141-2002 Meat and meat products.Determination of total phosphorus content.Spectrometric method
TCVN 6271-2007 Milk.Determination of total phosphorus content.Method using molecular absorption spectrometry

Polski Komitet Normalizacyjny (PKN)

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

Magyar Szabványügyi Testület

MSZ 260/20-1980 Total phosphorus determination wastewater test
MSZ 318/19-1981 Total phosphorus determination test sewage sludge

Netherlands Institute for Standardization

NEN 2846-1984 Fruit juices - Determination of total phosphorus content - Gravimetric method
NEN 6395-1992 Fruit lemonades - Determination of total phosphorus content - Spectrometric method
NEN 6662-1985 Sludge - Determination of total phosphorus content

Austrian Standards

ONORM ISO 4313:1986 Washing powders; determination of total phosphorus(V)-oxide content; quinoline phosphomolybdate gravimetric method

Association of Official Analytical Chemists (AOAC)

AOAC Official Method 993.01 Detection method of phosphorus amine

The Directorate General of Specifications and Metrology (DGSM)

OS GSO ISO 4313:1994 WASHING POWDERS – DETERMINATION OF TOTAL PHOSPHORUS (V) OXIDE CONTENT – QUINOLINE PHOSPHOMOLYBDATE GRAVIMIETRIC METHOD
OS GSO ISO 13730:2014 Meat and meat products -- Determination of total phosphorus content -- Spectrometric method
OS GSO ISO 2294:1988 Meat and meat products - determination of total phosphorus content (reference method).
OS GSO ISO 9874:2008 Milk- Determination of total phosphorus content- Method using molecular absorption spectrometry
OS GSO ISO 6491:2005 ANIMAL FEEDING STUFFS – DETERMINATION OF TOTAL PHOSPHORUS CONTENT – SPECTROPHOTOMETRIC METHOD

Kingdom of Bahrain Testing and Metrology Directorate

BH GSO ISO 13730:2016 Meat and meat products -- Determination of total phosphorus content -- Spectrometric method
BH GSO ISO 2294:2015 Meat and meat products - determination of total phosphorus content (reference method).

Standards Norway

NS-EN 14672:2005 Characterization of sludges — Determination of total phosphorus

International Dairy Federation (IDF)

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

Spanish Association for Standardization (UNE)

AENOR UNE-EN 14672:2006 Characterization of sludges - Determination of total phosphorus
UNE 55558:1979 SURFACE ACTIVE AGENTS. SODIUM TRIPOLYPHOSPHATE AND SODIUM PYROPHOSPHATE FOR USE AS RAW-MATERIALS IN DETERGENT FORMULATIONS. DETERMINATION OF TOTAL PHOSPHORUS (V) OXIDE CONTENT. QUINOLINE PHOSPHOMOLYBDATE GRAVIMETRIC METHOD
UNE-EN 14672:2006 Characterization of sludges - Determination of total phosphorus

German Institute for Standardization

DIN 10324:1990-12 Determination of the total phosphorus content of cheese and processed cheese; spectrometric method
DIN EN 14672:2005-10 Characterization of sludges - Determination of total phosphorus; German version EN 14672:2005

Portuguese Institute of Quality

NP 1842-2-2002 Meat and meat products Determination of total phosphorus content Part 2: Gravimetric method (Reference method)