water quality inorganic phosphorus

water quality inorganic phosphorus, Total:61 items.

The international standard classification for "water quality inorganic phosphorus" includes: Water quality , Workplace atmospheres .

The Chinese standard classification for "water quality inorganic phosphorus" includes: Chemical reagent in general , Analysis methods for toxic substances in water , Labor sanitation .

Group Standards of the People's Republic of China

T/QGCML 942-2023 Technical specifications for the preparation of inorganic matrix phosphate pigments
T/ATCRR 18-2020 Anhydrous ferric phosphate

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

GB 13192-1991 Water quality-Determination of organic phosphorous pesticide in water-Gas chromatography
GB/T 13192-1991 Water quality--Determination of organic phosphorous pesticide in water--Gas chromatography
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

Professional Standard - Chemical Industry

HG/T 4846-2015 Waterborne inorganic phosphate solvent resistant anti-corrosion coatings

Professional Standard - Environmental Protection

HJ 1189-2021 Water quality—Determination of 28 organophosphorus pesticides —Gas chromatography mass spectrometry
HJ 593-2010 Water quality - Determination of phosphorus-phosphomolybdenum blue spectrophotometric method

Taiwan Provincial Standard of the People's Republic of China

CNS 1977-1977 Sodium Phosphate Dibasic, Anhydrous

Sichuan Provincial Standard of the People's Republic of China

DB51/T 918-2009 Contains organic superphosphate

Occupational Health Standard of the People's Republic of China

GBZ/T 160.30-2004 Methods for determination of inorganic phosphorus compounds in the air of workplace

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

HU-MSZT

MSZ KGST 1420-1978 Determination of phosphorus and inorganic mixtures of phosphorus and water-insoluble substances
MSZ KGST 1422-1978 Determination of protein content of phosphorus and phosphorus inorganic mixtures
MSZ KGST 1423-1978 Determination of pH of Phosphorus and Phosphorus Inorganic Mixtures
MSZ 15782-1980 Inorganic phosphorus compounds that define phosphate content
MSZ KGST 1425-1978 Determination of lead content of phosphorus and inorganic mixtures of phosphorus
MSZ KGST 1938-1979 Determination of monophosphate content of inorganic phosphorus mixtures

CZ-CSN

CSN 65 1063-1988 Inorganic compounds of phosphorus. etermination of matter insoluble in ater.

Gosstandart of Russia

GOST 24024.2-1980 Phosphorus and inorganic phosphorus compounds. Method of determination of matters non-soluble in water
GOST 24024.9-1981 Phosphorus and inorganic phosphorus compounds. Method of monophosphate determination
GOST 24024.3-1980 Phosphorus and inorganic phosphorus compounds. Method of pentasodiumtriphosphate determination
GOST 24024.8-1981 Phosphorus and inorganic phosphorus compounds. Method of total phosphorus pentoxid determination
GOST 24024.5-1980 Phosphorus and inorganic phosphorus compounds. Method of pH determination
GOST 24024.7-1980 Phosphorus and inorganic phosphorus compounds. Method of lead determination
GOST 24024.4-1980 Phosphorus and inorganic phosphorus compounds. Method of whitness degree determination
GOST 24024.10-1981 Phosphorus and inorganic phosphorus compounds. Method of arsenicum determination
GOST 24024.11-1981 Phosphorus and inorganic phosphorus compounds. Method of ferrum determination
GOST 24024.6-1980 Phosphorus and inorganic phosphorus compounds. Method of chloride determination
GOST 24024.12-1981 Phosphorus and inorganic phosphorus compounds. Method of sulphate determination
GOST ISO 10695-2023 Water quality. Determination of individual nitrogen and phosphorus organic compounds. Gas chromatographic methods
GOST 18309-2014 Water. Methods for determination of phosphorus-containing matters

American Water Works Association (AWWA)

AWWA B505-2012 Disodium Phosphate, Anhydrous
AWWA B504-2001 Monosodium Phosphate, Anhydrous
ANSI/AWWA B505-2018 Disodium Phosphate, Anhydrous
AWWA B505-2001 Disodium Phosphate, Anhydrous
AWWA B505-2005 Disodium Phosphate, Anhydrous
AWWA B505-2018 Disodium Phosphate, Anhydrous
AWWA B504-2005 Monosodium Phosphate, Anhydrous
AWWA B504-2012 Monosodium Phosphate, Anhydrous
AWWA B504-2018 Monosodium Phosphate, Anhydrous and Liquid
ANSI/AWWA B504-2024 Without water and liquid sodium phosphate

American National Standards Institute （ANSI)

ANSI/AWWA B505-2012 Disodium Phosphate, Anhydrous
ANSI/AWWA B502-2005 Water Treatment – Sodium Polyphosphate, Glassy (Sodium Hexametaphosphate)
ANSI/AWWA B504-2018 Monosodium Phosphate@ Anhydrous and Liquid
ANSI/AWWA B504-2012 Monosodium Phosphate@ Anhydrous and Liquid (Fifth Edition)

IN-BIS

IS 567-1993 Disodium phosphate, anhydrous - specification

Indonesia Standards

SNI 06-2510-1991 Water, Test methods for organic phosphate content by gas chromatography apparatus

German Institute for Standardization

DIN EN 12918:1999-11 Water quality - Determination of parathion, parathion-methyl and some other organophosphorus compounds in water by dichloromethane extraction and gas chromatographic analysis; German version EN 12918:1999

Lithuanian Standards Office

LST EN 12918-2000 Water quality - Determination of parathion, parathion-methyl and some other organophosphorus compounds in water by dichloromethane extraction and gas chromatographic analysis

RO-ASRO

STAS 10338-1990 Inorganic non-metallic coatings. Phosphate coatings. General technical requirements for quality

Bureau of Indian Standards

IS 567-2024 Disodium Phosphate, Anhydrous-Specification

Danish Standards Foundation

DS/EN 12918:2000 Water quality - Determination of parathion, parathion-methyl and some other organophosphorus compounds in water by dichloromethane extraction and gas chromatographic analysis
DANSK DS/EN 12918:2000 Water quality - Determination of parathion, parathion-methyl and some other organophosphorus compounds in water by dichloromethane extraction and gas chromatographic analysis

TH-TISI

TIS 2273-2006 Anhydrous tetrasodium pyrophosphate for industrial use
TIS 2376-2008 Anhydrous sodium dihydrogen phosphate for industrial use

British Standards Institution (BSI)

BS EN 12918:1999 Water quality. Determination of parathion, parathion-methyl and some other organophosphorus compounds in water by dichloromethane extraction and gas chromatographic analysis
BS EN 12918:1999(2008)*BS 6068-2.67:1999 Water quality - Determination of parathion, parathion-methyl and some other organophosphorus compounds in water by dichloromethane extraction and gas chromatographic analysis

Standards Norway

NS-EN 12918:1999 Water quality — Determination of parathion, parathion-methyl and some other organophosphorus compounds in water by dichloromethane extraction and gas chromatographic analysis

United States Navy

NAVY O-S-639 B-1984 SODIUM PHOSPHATE, DIBASIC, ANHYDROUS, TECHNICAL