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Determination of nitrite
Determination of nitrite, Total:92 items.
In the international standard classification, Determination of nitrite involves: Milk and milk products, Meat, meat products and other animal produce, General methods of tests and analysis for food products, Sugar. Sugar products. Starch, Paint ingredients, Animal feeding stuffs, Water quality, Products of the chemical industry, Inorganic chemicals, Analytical chemistry, FOOD TECHNOLOGY, Geology. Meteorology. Hydrology, Tobacco, tobacco products and related equipment.
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Determination of nitrite
- GB/T 5413.32-1997 Milk powder--Determination of nitrate and nitrite contents
- GB 6912.2-1986 Determination of nitrate and nitrite - Nitrite UV photometric method
- GB 6912.1-1986 Determination of nitrate and nitrite - Nitrate UV photometric method
- GB 6912.3-1986 Determination of nitrate and nitrite a-naphthylamine hydrochloride spectrophotometric method
- GB/T 13085-1991 Method for determination of nitrite in feeds
- GB/T 13085-2005 Determination of nitrite in feeds-Method using colorimetric analysis
- GB/T 6912.2-1986 Methods for analysis of water for boiler and for cooling--The determination of nitrates and nitrites--Ultraviolet spectrophotometry for nitrites
- GB/T 24800.13-2009 Determination of nitrite in cosmetics by ion chromatography method
- GB/T 6912.1-1986 Methods for analysis of water for boiler and for cooling--The determination of nitrates and nitrites--Ultraviolet spectrophotometry for nitrates
- GB/T 6912.3-1986 Methods for analysis of water for boiler and for cooling--The determination of nitrates and nitrites--Alpha-naphthylamine hydrochloride photometric method
- GB/T 6912-2008 Analysis of water used in boiler and cooling system.Determination of nitrite
- GB/T 6912.1-2006 Methods for analysis of water for boiler and for cooling. Determination of nitrates and nitrites. Part 1: Ultraviolet spectrophotometry for nitrates
- GB/T 13580.7-1992 Determination of nitrite in the wet precipitation.N-(1-naphthyl)-1,2-diaminoethane dihydrochloride spectrophotometry
- GB/T 7493-1987 Water quality--Determination of nitrogen (nitrite)--Spectrophotometric method
CZ-CSN, Determination of nitrite
Professional Standard - Light Industry, Determination of nitrite
VN-TCVN, Determination of nitrite
- TCVN 2323-1978 Reagents.Methods for the determination of nitrites
- TCVN 6178-1996 Water quality.Determination of nitrite.Molecular absorption spectrometric method
- TCVN 6180-1996 Water quality.Determination of nitrate.Spectrometric method using sulfosalicylic acid sunfosalixilic
- TCVN 7257-2003 Tobacco and tobacco products.Determination of total nitrate and nitrite contents
PL-PKN, Determination of nitrite
RU-GOST R, Determination of nitrite
- GOST 8558.1-2015 Meat products. Methods for determination of nitrite
- GOST 29299-1992 Meat and meat products. Determination of nitrite content
- GOST 13496.19-2015 Feeds, mixed feeds and raw material. Methods for determination of nitrate and nitrite
- GOST R 50465-1993 Fodder, mixed fodder and animal feed raw stuff. Methods of nitrate and nitrite determination
- GOST R 51460-1999 Cheese. Method for determination of nitrate and nitrite contents
- GOST 32257-2013 Milk and milk products. Method for determination of nitrate and nitrite contents
Professional Standard - Agriculture, Determination of nitrite
- GB 13085-1991 Determination method of nitrite in feed
- 水产品质量安全检验手册 7.5.1.1-2005 Chapter 7 Inspection of additives in aquatic products Section 5 Determination of chromogenic agents in aquatic products 1. Determination of nitrite (GBT 5009.33-2003) (1) Naphthalene ethylenediamine hydrochloride method
- 水产品质量安全检验手册 7.5.1.2-2005 Chapter 7 Inspection of Additives in Aquatic Products Section 5 Determination of Chromogenic Agents in Aquatic Products 1. Determination of Nitrite (GBT 5009.33-2003) (2) Oscillopolarographic method
国家市场监督管理总局、中国国家标准化管理委员会, Determination of nitrite
RO-ASRO, Determination of nitrite
Association Francaise de Normalisation, Determination of nitrite
- NF V04-292:1986 Dried whey. Determination of nitrate and nitrite contents. Method by cadmium reduction and spectrometry.
- NF V04-290:1985 Cheese. Determination of nitrate and nitrite contents. Method by cadmium reduction and photometry.
- NF V04-351:1985 DRIED MILK. DETERMINATION OF NITRATE AND NITRITE CONTENTS. METHOD BY CADMIUM REDUCTION AND PHOTOMETRY.
Korean Agency for Technology and Standards (KATS), Determination of nitrite
- KS I ISO 6777:2007 Water quality－Determination of nitrite－Molecular absorption spectrometric method
- KS I ISO 6777-2007(2017) Water quality－Determination of nitrite－Molecular absorption spectrometric method
- KS H ISO 4099:2001 Cheese－Determination of nitrate and nitrite contents－Method by cadmium reduction and photometry
- KS H ISO 4099:2006 Cheese－Determination of nitrate and nitrite contents－Method by cadmium reduction and photometry
- KS H ISO 6736:2006 Dried milk－Determination of nitrate and nitrite contents－Method by cadmium reduction and photometry
- KS H ISO 6736:2001 Dried milk－Determination of nitrate and nitrite contents－Method by cadmium reduction and photometry
- KS H ISO 6740:2001 Dried whey－Determination of nitrate and nitrite contents－Method by cadmium reduction and spectrometry
- KS H ISO 6740:2006 Dried whey－Determination of nitrate and nitrite contents－Method by cadmium reduction and spectrometry
German Institute for Standardization, Determination of nitrite
- DIN EN 26777:1993 Water quality; determination of nitrite; molecular absorption spectrometric method (ISO 6777:1984); german version EN 26777:1993
- DIN EN 26777:1993-04 Water quality; determination of nitrite; molecular absorption spectrometric method (ISO 6777:1984); german version EN 26777:1993
International Organization for Standardization (ISO), Determination of nitrite
- ISO 6777:1984 Water quality; Determination of nitrite; Molecular absorption spectrometric method
- ISO 6736:1982 Dried milk; Determination of nitrate and nitrite contents; Method by cadmium reduction and photometry
- ISO 4099:1984 Cheese; Determination of nitrate and nitrite contents; Method by cadmium reduction and photometry
- ISO 4099:1978 Cheese — Determination of nitrate and nitrite contents — Method by cadmium reduction and photometry
- ISO 6739:1988 Whey cheese; determination of nitrate and nitrite contents; method by cadmium reduction and spectrometry
- ISO 6740:1985 Dried whey; Determination of nitrate and nitrite contents; Method by cadmium reduction and spectrometry
Danish Standards Foundation, Determination of nitrite
- DS/EN 26777:2003 Water quality - Determination of nitrite - Molecular absorption spectrometric method
- DS/EN 12014-4:2005 Foodstuffs – Determination of nitrate and/or nitrite content – Part 4: Ion-exchange chromatographic (IC) method for the determination of nitrate and nitrite content of meat products
- DS/EN 12014-3:2005 Foodstuffs – Determination of nitrate and/or nitrite content – Part 3: Spectrometric determination of nitrate and nitrite content of meat products after enzymatic reduction of nitrate to nitrite
Japanese Industrial Standards Committee (JISC), Determination of nitrite
- JIS K 0400-43-30:2000 Water quality -- Determination of nitrite -- Molecular absorption spectrometric method
- JIS K 0400-43-40:2000 Water quality -- Determination of nitrate -- Part 1: 2,6-Dimethylphenol spectrometric method
- JIS K 0400-43-60:2000 Water quality -- Determination of nitrate -- Part 3: Spectrometric method using sulfosalicylic acid
- JIS K 0400-43-50:2000 Water quality -- Determination of nitrate -- Part 2: 4-Fluorophenol spectrometric method after distillation
European Committee for Standardization (CEN), Determination of nitrite
- EN 26777:1993 Water Quality - Determination of Nitrite - Molecular Absorption Spectrometric Method (ISO 6777: 1984)
- prEN 26777-1992 Water quality; determination of nitrate; molecular absorption spectrometric method (ISO 6777:1984)
NL-NEN, Determination of nitrite
- NEN-ISO 6777:1993 Water quality. Determination of nitrite. Molecular absorption spectrometric method (ISO 6777:1984)
Lithuanian Standards Office , Determination of nitrite
- LST EN 26777-1999 Water quality - Determination of nitrite - Molecular absorption spectrometric method (ISO 6777:1984)
- LST EN 12014-3-2005 Foodstuffs - Determination of nitrate and/or nitrite content - Part 3: Spectrometric determination of nitrate and nitrite content of meat products after enzymatic reduction of nitrate to nitrite
AENOR, Determination of nitrite
- UNE-EN 26777:1994 WATER QUALITY. DETERMINATION OF NITRITE. MOLECULAR ABSORPTION SPECTROMETRIC METHOD. (ISO 6777:1984).
- UNE-EN 12014-3:2006 Foodstuffs - Determination of nitrate and/or nitrite content - Part 3: Spectrometric determination of nitrate and nitrite content of meat products after enzymatic reduction of nitrate to nitrite
Professional Standard - Chemical Industry, Determination of nitrite
- HG/T 3526-2003 Industrial circulating cooling water-Determination of nitrite-Molecular absorption spectrometric method
- HG/T 3516-2011 Industrial circulating cooling water.Determination of nitrite.Molecular absorption spectrometric method
Professional Standard - Geology, Determination of nitrite
- DZ/T 0064.60-2021 Analytical methods of groundwater quality - Part 60: Determination of nitrite spectrophotometric method
Hebei Provincial Standard of the People's Republic of China, Determination of nitrite
- DB13/T 5189.1-2020 Detection of Hazardous Components in Natural Plant Extracts Part 1: Determination of Nitrite
British Standards Institution (BSI), Determination of nitrite
- BS EN 26777:1993 Water quality. Physical, chemical and biochemical methods. Determination of nitrite: molecular absorption spectrometric method
- BS 1743 Sec.16.1:1983 Methods for analysis of dried milk and dried milk products. Determination of nitrate and nitrite contents. Method for dried milk by cadmium reduction
- BS EN 26777:1984 Water quality - Physical, chemical and biochemical methods - Determination of nitrite: molecular absorption spectrometric method
- BS 1743 Sec.16.3:1987 Method for analysis of dried milk and dried milk products. Determination of nitrate and nitrite contents. Screening method for nitrate content by cadmium reduction and spectrometry
- BS 6248-11:1987 Caseins and caseinates. Method for determination of nitrate and nitrite contents
BE-NBN, Determination of nitrite
- NBN V 21-027-1982 Cheese - Determination of nitrate and nitrite contents - Reference method
- NBN V 21-028-1982 Dried milk and whey powder - Determination of nitrate and nitrite contents -Reference method
- NBN T 91-257-1977 Water analysis methods - Determination of the nitrite nitrogen - Photoraetric method
Professional Standard - Ocean, Determination of nitrite
- HY/T 0345-2022 Determination of seawater trace nitrite—Flow analysis,diazotization and spectrophotometric detection witha long path length flow cell
Professional Standard - Tobacco, Determination of nitrite
- YC/T 412-2011 Determination of nitrite in water-borne adhesives applied on polypropylene tow for making cigarette filter rod.Ion chromatography method
Yunnan Provincial Standard of the People's Republic of China, Determination of nitrite
- DB53/T 624-2014 Determination of Nitrate Nitrogen and Nitrite Nitrogen in Coking Wastewater by Dairyler's Alloy Reduction-Neutralization Titration
中华人民共和国环境保护部, Determination of nitrite
- GB 7493-1987 Water quality-Determination of nitrogen (nitrite)-Spectrophotometric method
AT-ON, Determination of nitrite
- ONORM M 6282-1987 Water analysis; determination ofnitrite; 4-aminobenzene Sulfonamide — N-(l-naphthyl)-1,2-diaminoethane-dihydrochloride spectrometric method
- ONORM DIN 10338-1992 Determination of nitrate and nitrite contents of cheese - Method by cadmium reduction
KR-KS, Determination of nitrite
- KS H ISO 6736-2001 Dried milk－Determination of nitrate and nitrite contents－Method by cadmium reduction and photometry
- KS H ISO 4099-2001 Cheese－Determination of nitrate and nitrite contents－Method by cadmium reduction and photometry
- KS H ISO 6740-2001 Dried whey－Determination of nitrate and nitrite contents－Method by cadmium reduction and spectrometry
Professional Standard - Railway, Determination of nitrite
- TB/T 2544.2-1995 Quick Analysis Method for Corrosion Inhibitor in Cooling Water of Railway Diesel Locomotive Determination of Nitrite Ultraviolet Spectrophotometry
Professional Standard - Urban Construction, Determination of nitrite
- CJ/T 76-1999 Municipal sewage.Determination of nitrogen(nitrite).Sepectrophotometric method