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Determination method of free ammonia in water
Determination method of free ammonia in water, Total:500 items.
In the international standard classification, Determination method of free ammonia in water involves: Biology. Botany. Zoology, Animal feeding stuffs, Water quality, Fertilizers, Plastics, Beverages, Products of the chemical industry, Fruits. Vegetables, General methods of tests and analysis for food products, Power stations in general, Farming and forestry, Adhesives, Paper and board, Ceramics, Non-metalliferous minerals, Environmental protection, Paints and varnishes, Lubricants, industrial oils and related products, Laboratory medicine, Paint ingredients, Wood-based panels, Edible oils and fats. Oilseeds, Milk and milk products, Rubber and plastics products, Mining equipment, Analytical chemistry, Soil quality. Pedology, Tobacco, tobacco products and related equipment, Sugar. Sugar products. Starch, Vocabularies, Organic chemicals, Fuels, Air quality, Products of the textile industry, Construction materials, Burners. Boilers, Rubber, TESTING, Meat, meat products and other animal produce, Geology. Meteorology. Hydrology, Crude petroleum, Non-ferrous metals, Textile fibres, Pulps, Leather technology, Inorganic chemicals, Waxes, bituminous materials and other petroleum products, Tea. Coffee. Cocoa.
CZ-CSN, Determination method of free ammonia in water
- CSN 64 0236-1963 Detection of free Amonia in phenol ormaldehyde mouldings Qualitative method)
- CSN 68 1152-1994 Testing methods for surfactans and detergents. Surface active agents. Determination of free alkalinity or free acidity. itrimetric method
- CSN 66 6140-1981 Method for determination of tho total content of freo polyethyloneglycols and active matter in non-ionic SAA.
- CSN ISO 7393-3:1995 Water quality. Determination of free chlorine and total chlorine. Part 3: Iodometric titration method for the determination of total chlorine
- CSN 46 7092-19-1998 Testing methods for feeding stuffs - Part 19: Determination of free, binded and total acidity in water extract
国家市场监督管理总局、中国国家标准化管理委员会, Determination method of free ammonia in water
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Determination method of free ammonia in water
- GB/T 30987-2014 Determination of free amino acids in plants
- GB/T 23737-2009 Determination of free canavanine in feeds.Ion exchange chromatography
- GB/T 12292-1990 Juice of fruits and vegetables--Determination of free amino acid
- GB/T 13086-1991 Method for determination of free gossypol in feeds
- GB/T 10514-1989 The determination of water content for nitrophosphate--Oven method
- GB/T 10514-2012 Determination of free water for nitrophosphate.Oven method
- GB 10514-1989 The determination of water content for nitrophosphate—Oven method
- GB/T 18204.29-2000 Method for determination of urea in water of swimming place
- GB/T 2382-1995 Determination of content of free sulphur in sulphur dyes
- GB/T 8577-2002 Determination of free water for compound fertilizers-Karl Fischer method
- GB/T 8576-2002 Determination of free water for compound fertilizers--Vacuum oven method
- GB/T 10513-1989 The determination of water content for nitrophosphate--Karl Fischer method
- GB/T 8576-2010 Determination of free water for compound fertilizers.Vacuum oven method
- GB/T 8577-2010 Determination of free water for compound fertilizers.Karl Fischer method
- GB/T 10513-2012 Determination of free water for nitrophosphate.Karl fischer method
- GB/T 5544-1985 Resin finishing agent--Determination of free formaldehyde content
- GB/T 2947-2002 Determination of free water in urea and ammonium nitrate by karl fischer method
- GB/T 5474-1985 Phenol-formaldehyde mouldings--Determination of free ammonia and ammonium compounds--Colorimetric comparison method
- GB/T 27593-2011 Textile dyeing and finishing auxiliaries.Determination of free formaldehyde content of amino resin agent
- GB/T 14489.3-1993 Method for determination of free fatty acids content of oils in oilseeds
- GB/T 15399-1994 Determination of sulfur amino acids in feedstuffs--Ion exchange chromatography
- GB/T 28629-2012(英文版) Methods for chemical analysis of free silicon dioxide in cement clinker
- GB/T 23278.6-2009 Methods for chemical analysis of sodium stannate.Part 6:Determination of free alkali content.Titration
- GB/T 7130-1986 Determination of free phenols in phenol-formaldehyde mouldings--Iodometric method
- GB/T 5474-2016 Plastics.Phenol formaldehyde mouldings.Determination of free ammonia and ammonium compounds.Colorimetric comparison method
- GB/T 32606-2016 Determination method of free formaldehyde in stationery goods.Spectrophotometry with acetylacetone
- GB/T 12660-2008 Plups.Determination of drainability."Canadian standard" freeness method
- GB/T 3514-1992 Rubber,Vulcanized-dtermination of free sulphur content Sodium sulphite method
- GB/T 8570.2-2010 Determination of liquefied anhydrous ammonia.Part 2:Estimating of ammonia content
- GB/T 2912.1-1998 Textiles--Determination of formaldehyde--Part 1: Free and hydrolized formaldehyde (Water extraction method)
- GB/T 31195-2014 High chloride high ammonia wastewater.Determination of chemical oxygen demand.Chloride ion calibration method
- GB/T 2912.1-2009 Textiles.Determination of formaldehyde.Part 1:Free and hydrolyzed formaldehyde(water extraction method)
- GB/T 28769-2012 Test method for determination of free glycerol content in Fatty Acid Methyl Esters(FAME) by gas chromatography
- GB/T 6906-1986 Methods for analysis of water for boiler and for cooling--The determination of hydrazine
- GB/T 6906-2006 Methods for analysis of water for boiler and for cooling The determination of hydrazine
- GB 6906-1986 Analytical methods for boiler water and cooling water - Determination of hydrazine
- GB/T 6533-2012 Test method for water and sediment in crude oil by the centrifuge method
- GB/T 12146-1989 Analysis of water used in boiler and cooling system--Determination of ammonia--Phenol method
- GB/T 12146-2005 Analysis of water used in boil and cooling system Determination of ammonia-Phenol method
- GB/T 12492-1990 Determination of cystine content of wool hydrolysates by colorimetry
- GB/T 11897-1989 Water quality--Determination of free chlorine and total chlorine--Titrimetric method using N,N-diethyl-1,4-phenylenediamine
- GB 11897-1989 Determination of free chlorine and total chlorine in water quality N,N-diethyl-1,4-phenylenediamine titration method
- GB/T 11446.7-2013 Test method for trace anion in electronic grade water by ion chromatography
- GB 13112-1991 Determination method of sodium cyclamate in food
- GB/T 5124.2-2008 Methods for chemical analysis of hardmetals.Determination of insoluble (free) carbon content.Gravimetric method
- GB/T 24876-2010 Determination of seven anions in waste water from livestock and poultry farm-Ion chromatography
- GB/T 8570.5-2010 Determination of liquefied anhydrous ammonia.Part 5:Water content.Karl Fishcer method
Professional Standard - Commodity Inspection, Determination method of free ammonia in water
- SN/T 2784-2011 Detection method of free ammonia in imported phenolic plastics
- SN/T 3344-2012 Determination of free glycerin in crude glycerin.Gas chromatography
- SN/T 0736.10-1999 Chemical analysis of fertilizers for import and export.Determination of free acid content
- SN/T 3802-2014 Determination of free diisocyanate esters in polyurethane adhesives used in building for import and export
- SN/T 0858-2000 Method for the determination of tryptophan in pollen for import and export
- SN/T 0736.10-2013 Test method of import and export fertilizers.Part 10:Determination of free acid
- SN/T 3919-2014 Determination of water-soluble chloride content in iron ores.Ion chromatography
- SN/T 2611-2010 Determination of free formaldehyde in woodworks of food contact materials.Gas chromatography
- SN/T 0930-2000 Method for the determination of total amino acid in pollen for import and export-Amino acid automatic analyzer method
Professional Standard - Coal, Determination method of free ammonia in water
- MT/T 257-2000 Determination method of free carbon dioxide in coal mine water
- MT 257-1991 Determination method of free carbon dioxide in coal mine water
- MT/T 371-1994 Determination method of sulfur ion in coal mine water p-aminodimethylaniline colorimetric method
- MT/T 360-2005 Determination of fluorine ion in coal mine water
- MT/T 368-2005 Determination of iron ion in coal mine water
- MT/T 373-2005 Determination of aluminum ion in coal mine water
- MT/T 371-2005 Determination of sulfion in coal mine water
- MT/T 892-2000 Determination of iodide ions in coal mine water
- MT/T 360-1994 Determination method of fluoride ion in coal mine water
- MT/T 368-1994 Determination method of iron ion in coal mine water
- MT/T 373-1994 Determination method of aluminum ion in coal mine water
- MT/T 201-1995 Determination method of chloride ion in coal mine water
- MT/T 202-1995 Determination method of calcium ion in coal mine water
- MT/T 254-2000 Determination method of ammonium ion in coal mine water
- MT 254-1991 Determination method of ammonium ion in coal mine water
- MT/T 252-2000 Determination method of potassium ion and sodium ion in coal mine water
- MT/T 203-1995 Determination method of calcium ion and magnesium ion in coal mine water
- MT 252-1991 Determination method of potassium ion and sodium ion in coal mine water
- MT/T 372-1994 Determination method of sulfur ion in coal mine water - iodometric method
- MT/T 205-1995 Determination method of sulfate ion content in coal-mine water
- MT/T 205-2011 Determination of sulphate radical hydronium in coal-mine water
- MT/T 253-2000 Determination method of nitrate ion in coal mine water
- MT/T 483-1995 Determination method of iron ion in acid water of coal mine
- MT/T 485-1995 Determination method of calcium ion in acid water of coal mine
- MT/T 481-1995 Determination method of chloride ion in acid water of coal mine
- MT/T 484-1995 Determination method of aluminum ion in acid water of coal mine
- MT/T 486-1995 Determination method of magnesium ion in acid water of coal mine
- MT 253-1991 Determination method of nitrate ion in coal mine water
- MT/T 251-2000 Determination method of nitrite ion in coal mine water
- MT 251-1991 Determination method of nitrite ion in coal mine water
- MT/T 479-1995 Determination method of nitrate ion in acid water of coal mine
- MT/T 890-2000 Determination of lithium in coal mine water
- MT/T 891-2000 Determination of boron in coal mine water
ES-AENOR, Determination method of free ammonia in water
Canadian General Standards Board （CGSB), Determination method of free ammonia in water
Group Standards of the People's Republic of China, Determination method of free ammonia in water
- T/NAIA 0170-2022 Determination of Free Chlorine in Water On-Site Method
- T/GXAF 0010-2023 Spectrophotometric method for the determination of free amino acid content in water-soluble fertilizers
- T/NAIA 0206-2023 Determination of Free Amino Acids in Edible Fungi by Liquid Chromatography-Mass Spectrometry
- T/CSTM 00185-2021 Test method for the content of free quartz in kaolin clay
- T/JMZJXH 006-2020 Determination of ethyl carbamate content in the coating —Gas chromatography-mass spectrometry
- T/NAIA 0196-2023 Determination of 16 Free Amino Acids in Wine by Liquid Chromatography-Tandem Mass Spectrometry
- T/NAIA 0169-2022 Water Quality Determination of Ammonia Nitrogen by Ion Chromatography
- T/SHSYCXH 11-2022 Determination of free amino acids in serum—Liquid chromatography tandem mass spectrometry
- T/PZSGXH 001-2021 Determination of free phenol content in phenolic piywood
- T/CCAS 008-2019 Analytical methods of the ammonia in fly ash for cement and concrete
- T/QAS 008-2019 Determination of Sulfate in Brine by Ion Chromatography
Professional Standard - Agriculture, Determination method of free ammonia in water
- NY/T 1975-2010 Water-soluble fertilizers.Determination of amino-acids content
- GB 12292-1990 Determination of free amino acid content in fruit and vegetable juice
- GB 13086-1991 Determination method of free gossypol in feed
- GB 10513-1989 Determination of free water content in nitrophosphate fertilizer Karl Fischer method
- NY/T 2012-2011 Determination of free phenolic acid in fruits and derived products
- GB 8576-1988 Determination of free water content in compound fertilizer by vacuum oven method
- NY/T 1797-2009 Method for determination of free fatty acids content in rapeseed-Titrimetric method
- GB/T 14965-1994 Method for Determination of Amino Acids in Food
- NY/T 2796-2015 Determination of organic acid in fruits.Ion chromatography
- SC/T 9444-2023 Determination of ammonia nitrogen in aquaculture water by gas phase molecular absorption spectrometry
- GB/T 13112-1991 Determination method of sodium cyclamate in food
- NY/T 2277-2012 Determination of organic acids and anions in fruits and vegetables.Ion chromatography
RU-GOST R, Determination method of free ammonia in water
- GOST 11233-1965 Plastics. Methods for the determination of free ammonia content and ammonium compounds
- GOST ISO 1271-2014 Essential oils. Determination of carbonyl value. Free hydroxylamine method
- GOST R 54743-2011 Juice products. Determination of free amino acids by ion-exchange chromatography method
- GOST 12524-1978 Paper. Method of determination of free chlore
- GOST R 51468-1999 Caseins. Method for determination of free acidity
- GOST 11235-2017 Phenolformaldehyde resins. Methods for determination of free phenol
- GOST 11235-1975 Phenolformaldehyde resins. Methods for determination of free phenol
- GOST 32169-2013 Honey. Method determination of pH and free acidity
- GOST R 53877-2010 Honey. Method determination of pH and free acidity
- GOST R 55332-2012 Milk and milk products. Methods for determination of free (destabilization) fat
- GOST 17554-1972 Ion-exchange membranes. Method for determination of water
- GOST 30181.6-1994 Mineral fertilizers. Method for determination of mass fraction of nitrogen in ammonium salts (in ammonium form, using the formaldehyde method)
- GOST ISO 14184-1-2014 Textiles. Determination of formaldehyde. Part 1. Free and hydrolysed formaldehyde (water extraction method)
- GOST 26129-1984 Dressed fur skins and wool-skin. Methods of determination of unbound fat content
- GOST 31734-2012 Fuel oils. Method for determination of water and sediment by centrifugation method
- GOST 25163-1982 Surface-active substances. Method of determining of free polyethylene glycol and an active substance in nonionic surface-active substances
- GOST 26425-1985 Soils. Methods for determination of chloride ion in water extract
- GOST 26426-1985 Soils. Methods for determination of sulphate ion in water extract
- GOST 32115-2013 The alcohol production and raw material for it producing. Method for determination of free and total sulphurous acid
Professional Standard - Light Industry, Determination method of free ammonia in water
- QB/T 4356-2012 Determination of free amino acids in Chinese rice wine.High performance liquid chromatography
- QB/T 5197-2017 Determination of 12 kinds of free amino acids in wines.High performance liquid chromatography
- QB/T 2623.2-2003 Test methods of soaps Determination of free alkali content in soaps
- QB/T 2623.1-2003 Test methods of soaps Determination of free caustic alkali content in soaps
AR-IRAM, Determination method of free ammonia in water
Professional Standard - Tobacco, Determination method of free ammonia in water
- YC/T 282-2009 Tobacco leaf.Determination of dissociated amino acid.Amino acids analyzer method
- YC/T 448-2012 Tobacco and tobacco products.Determination of free amino acids.Ionchromatography with integrated pulsed amperometric method
- YC/T 377-2010 Cigarettes.Determination of ammonia in mainstream cigarette smoke.Ion chromatography method
RO-ASRO, Determination method of free ammonia in water
- STAS 5799-1986 PLASTICS Detection and determination of free ammonia of phenol-formaldehyde mouldings
British Standards Institution (BSI), Determination method of free ammonia in water
- DD CEN/TS 15560:2007 Fertilizers. Determination of total nitrogen in calcium cyanamide nitrate free
- BS ISO 1271:1983 Essential oils - Determination of carbonyl value - Free hydroxylamine method
- BS EN 1243:2011 Adhesives. Determination of free formaldehyde in amino and amidoformaldehyde condensates
- BS 6829-1.2:1988 Analysis of surface active agents (raw materials). General methods. Method for determination of free alkalinity or free acidity
- BS EN 15608:2008 Surface active agents - Quantitative determination of free fatty acid in alkylamidopropylbetaines - Gas- chromatographic method
- BS ISO 5547:2008 Caseins - Determination of free acidity (Reference method)
- BS EN ISO 7393-3:2000 Water quality. Determination of free chlorine and total chlorine. Iodometric titration method for the determination of total chlorine
- BS 1715-2.2:1989 Analysis of soaps. Quantitative test methods. Method for determination of total free alkali content
- BS EN ISO 14184-1:1999 Textiles - Determination of formaldehyde - Free and hydrolyzed formaldehyde (water extraction method)
- BS 1715-2.3:1989 Analysis of soaps. Quantitative test methods. Method for determination of free caustic alkali content
- BS EN ISO 120:1978 Plastics. Phenol-formaldehyde mouldings. Determination of free ammonia and ammonium compounds. Colorimetric comparison method
- BS EN ISO 120:1998 Plastics - Phenol-formaldehyde mouldings - Determination of free ammonia and ammonium compounds - Colorimetric comparison method
- BS ISO 14849:1999 Plastics - Phenol-formaldehyde mouldings - Determination of free ammonia and ammonium compounds - Indophenol method
- BS ISO 23919:2020 Cigarettes. Determination of ammonia in cigarette mainstream smoke using ion chromatography
- BS EN 451-1:1995 Method of testing fly ash - Determination of free calcium oxide content
- BS EN 451-1:2004 Method of testing fly ash - Determination of free calcium oxide content
- BS EN 451-1:2003 Method of testing fly ash - Part 1:Determination of free calcium oxide content
- BS EN ISO 7393-3:1990 Water quality. Determination of free chlorine and total chlorine. Iodometric titration method for the determination of total chlorine
- BS 1715-2.4:1989 Analysis of soaps. Quantitative test methods - Method for determination of free fatty acids content
- BS 4401-5:1996 Methods of test for meat and meat products. Determination of free fat content
- BS DD ENV 12141:1997 Method for determination of stable oxygen isotope ratio (18O/16O) of water from fruit juices, using isotope ratio mass spectrometry
- BS 6829 Sec.1.2:1988 Analysis of surface active agents (raw materials). General methods. Method for determination of free alkalinity or free acidity
- BS DD ENV 12142:1997 Method for determination of stable hydrogen isotope ratio (2H/1H) of water from fruit juices, using isotope ratio mass spectrometry
- BS EN 15469:2007 Petroleum products - Test method for free water in liquefied petroleum gas by visual inspection
- BS 3762-3.11:1989 Analysis of formulated detergents - Quantitative test methods - Method for determination of free formaldehyde content
- BS 3762-3.11:1990 Analysis of formulated detergents. Quantitative test methods. Method for determination of free formaldehyde content
- BS EN 451-1:2017 Tracked Changes. Method of testing fly ash. Determination of free calcium oxide content
- 19/30394348 DC BS ISO 23919. Cigarettes. Determination of ammonia in cigarette mainstream smoke using ion chromatography
- BS EN ISO 7393-1:1986 Water quality. Determination of free chlorine and total chlorine. Titrimetric method using N,N-diethyl-1,4-phenylenediamine
- BS ISO 21045:2018 Tobacco and tobacco products. Determination of ammonia. Method using ion chromatographic analysis
- BS EN ISO 7393-1:2000 Water quality. Determination of free chlorine and total chlorine. Titrimetric method using N,N-diethyl-1,4-phenylenediamine
- BS 5752-15:1997 Methods of test for coffee and coffee products. Instant coffee:determination of free and total carbohydrate contents by high performance anion-exchange chromatography
CEN - European Committee for Standardization, Determination method of free ammonia in water
- PD CEN/TS 15560:2007 Fertilizers - Determination of total nitrogen in calcium cyanamide nitrate free
Japanese Industrial Standards Committee (JISC), Determination method of free ammonia in water
- JIS K 7230:1995 Determination of free ammonia in phenol-formaldehyde moldings
- JIS K 0450-60-10:2007 Testing method for individual 4-nonylphenol isomers in industrial water and wastewater
- JIS K 0556:1995 Testing methods for determination of anions in highly purified water
- JIS K 0099:1983 Methods for determination of ammonia in exhaust gas
- JIS K 0099:1998 Methods for determination of ammonia in flue gas
- JIS K 7230:2007 Plastics -- Phenol-formaldehyde mouldings -- Determination of free ammonia and ammonium compounds (Indophenol method)
- JIS K 0099:2004 Methods for determination of ammonia in flue gas
- JIS K 0400-33-30:1999 Water quality -- Determination of free chlorine and total chlorine -- Part 3: Iodometric titration method for the determination of total chlorine
Danish Standards Foundation, Determination method of free ammonia in water
- DS/EN 15560:2009 Fertilizers - Determination of total nitrogen in calcium cyanamide nitrate free
- DS/EN 12742:1999 Fruit and vegetable juices - Determination of the free amino acids content - Liquid chromatographic method
- DS/EN 1243:2011 Adhesives - Determination of free formaldehyde in amino and amidoformaldehyde condensates
- DS/EN 15608:2008 Surface active agents - Quantitative determination of free fatty acid in alkylamidopropylbetaines - Gas-chromatographic method
- DS/EN ISO 120:1999 Plastics - Phenol-formaldehyde mouldings - Determination of free ammonia and ammonium compounds - Colorimetric comparison method
- DS/EN ISO 7393-3:2001 Water quality - Determination of free chlorine and total chlorine - Part 3: Iodometric titration method for the determination of total chlorine
- DS/EN ISO 14184-1:2011 Textiles - Determination of formaldehyde - Part 1: Free and hydrolised formaldehyde (water extraction method)
- DS 2217:1992 Water quality. Determination of the number of bacteria at 37 Centigrades in swimming pool water. Membran filtration method
- DS/EN 451-1:2004 Method of testing fly ash - Part 1: Determination of free calcium oxide content
Lithuanian Standards Office , Determination method of free ammonia in water
- LST EN 15560-2009 Fertilizers - Determination of total nitrogen in calcium cyanamide nitrate free
- LST EN 12742-2000 Fruit and vegetable juices - Determination of the free amino acids content - Liquid chromatographic method
- LST EN 1243-2011 Adhesives - Determination of free formaldehyde in amino and amidoformaldehyde condensates
- LST EN 15608-2008 Surface active agents - Quantitative determination of free fatty acid in alkylamidopropylbetaines - Gas-chromatographic method
- LST EN ISO 120:2000 Plastics - Phenol-formaldehyde mouldings - Determination of free ammonia and ammonium compounds - Colorimetric comparison method (ISO 120:1977)
- LST ISO 5547:2008 Caseins - Determination of free acidity (Reference method) (ISO 5547:2008, identical)
- LST EN 451-1-2004 Method of testing fly ash - Part 1: Determination of free calcium oxide content
- LST EN ISO 7393-3:2000 Water quality - Determination of free chlorine and total chlorine - Part 3: Iodometric titration method for the determination of total chlorine (ISO 7393-3:1990)
AENOR, Determination method of free ammonia in water
- UNE-EN 15560:2009 Fertilizers - Determination of total nitrogen in calcium cyanamide nitrate free
- UNE 84122:2015 Cosmetic raw materials. Determination of free amidoamine in alkylamidobetaines.
- UNE-EN 12742:2000 Fruit and vegetable juices - Determination of the free amino acids content - Liquid chromatographic method
- UNE-EN 1243:2011 Adhesives - Determination of free formaldehyde in amino and amidoformaldehyde condensates
- UNE 83989:2015 Durability of concrete. Test methods. Determination of the free chloride in concrete.
- UNE-EN 15608:2009 Surface active agents - Quantitative determination of free fatty acid in alkylamidopropylbetaines - Gas-chromatographic method
- UNE 80243:2014 Cement test methods. Chemical analysis. Determination of free calcium oxyde. Ethylenglycol method.
- UNE 33128:1982 TEST METHODS OF VINIC VINEGARS. DETERMINATION OF FREE SULPHUROUS ANHYDRIDE CONTENT.
- UNE-EN ISO 120:1999 PLASTICS - PHENOL-FORMALDEHYDE MOULDINGS - DETERMINATION OF FREE AMMONIA AND AMMONIUM COMPOUNDS. COLORIMETRIC COMPARISON METHOD (ISO 120:1977).
- UNE-EN ISO 7393-3:2000 WATER QUALITY. DETERMINATION OF FREE CHLORINE AND TOTAL CHLORINE. PART 3: IODOMETRIC TITRATION METHOD FOR THE DETERMINATION OF TOTAL CHLORINE (ISO 7393-3:1990)
- UNE-EN 451-1:2017 Method of testing fly ash - Part 1: Determination of free calcium oxide content
German Institute for Standardization, Determination method of free ammonia in water
- DIN EN 15560:2021 Fertilizers - Determination of total nitrogen in calcium cyanamide nitrate free; German and English version prEN 15560:2021
- DIN EN 1243:2011-07 Adhesives - Determination of free formaldehyde in amino and amidoformaldehyde condensates; German version EN 1243:2011
- DIN EN 12742:1999-04 Fruit and vegetable juices - Determination of the free amino acids content - Liquid chromatographic method; German version EN 12742:1999
- DIN EN 15608:2008 Surface active agents - Quantitative determination of free fatty acid in alkylamidopropylbetaines - Gas-chromatographic method; German version EN 15608:2008
- DIN 10450:1983-03 Determination of free acidity of caseins; reference method
- DIN EN 1243:2011 Adhesives - Determination of free formaldehyde in amino and amidoformaldehyde condensates; German version EN 1243:2011
- DIN EN 15608:2008-08 Surface active agents - Quantitative determination of free fatty acid in alkylamidopropylbetaines - Gas-chromatographic method; German version EN 15608:2008
- DIN EN ISO 120:1998 Plastics - Phenol-formaldehyde mouldings - Determination of free ammonia and ammonium compounds; Colorimetric comparison method (ISO 120:1977); German version EN ISO 120:1998
- DIN EN 15469:2008-02 Petroleum products - Test method for free water in liquefied petroleum gas by visual inspection; German version EN 15469:2007
- DIN 38406-5:1983-10 German standard methods for the examination of water, waste water and sludge; cations (group E); determination of ammonia-nitrogen (E 5)
- DIN EN 15469:2008 Petroleum products - Test method for free water in liquefied petroleum gas by visual inspection; English version of DIN EN 15469:2008-02
- DIN EN 451-1:2004 Method of testing fly ash - Part 1: Determination of free calcium oxide content; German version EN 451-1:2003
- DIN 53704:1988 Testing of plastics; determination of the free phenol in phenolic moulding materials; photometrical method
- DIN EN 451-1:2017-08 Method of testing fly ash - Part 1: Determination of free calcium oxide content; German version EN 451-1:2017
- DIN EN 451-1:2017 Method of testing fly ash - Part 1: Determination of free calcium oxide content
- DIN EN ISO 7393-3:2000-04 Water quality - Determination of free chlorine and total chlorine - Part 3: Iodometric titration method for the determination of total chlorine (ISO 7393-3:1990); German version EN ISO 7393-3:2000
- DIN EN ISO 7393-3:2000 Water quality - Determination of free chlorine and total chlorine - Part 3: Iodometric titration method for the determination of total chlorine (ISO 7393-3:1990); German version EN ISO 7393-3:2000
Professional Standard - Electricity, Determination method of free ammonia in water
- DL/T 258-2012 Determination of free silica in coal
- DL/T 1494-2016 Determination of ammonia content in fly ash of coal-fired power plant.Ion chromatography method
- DL/T 502.8-2006 Analytical methods of steam and water in power plants Part 8: Determination of free carbon dioxide (Fixed method)
- DL/T 502.7-2006 Analytical methods of steam and water in power plants Part 7: Determination of free carbon dioxide (Direct method)
- DL/T 301-2011 Analytical method of steam and water in power plant. Determination of trace cations by ion chromatography
Hebei Provincial Standard of the People's Republic of China, Determination method of free ammonia in water
- DB13/T 2763-2018 Rapid Determination Method of Free Acid in Fertilizer
- DB13/ 4-1991 Determination method of free gossypol in cottonseed cake soy sauce
American Society for Testing and Materials (ASTM), Determination method of free ammonia in water
- ASTM D4282-95(2001) Standard Test Method for Determination of Free Cyanide in Water and Wastewater by Microdiffusion
- ASTM D4282-95 Standard Test Method for Determination of Free Cyanide in Water and Wastewater by Microdiffusion
- ASTM D4282-02 Standard Test Method for Determination of Free Cyanide in Water and Wastewater by Microdiffusion
- ASTM D4282-15(2022) Standard Test Method for Determination of Free Cyanide in Water and Wastewater by Microdiffusion
- ASTM D4282-02(2010) Standard Test Method for Determination of Free Cyanide in Water and Wastewater by Microdiffusion
- ASTM D4282-02(2015) Standard Test Method for Determination of Free Cyanide in Water and Wastewater by Microdiffusion
- ASTM D4282-15 Standard Test Method for Determination of Free Cyanide in Water and Wastewater by Microdiffusion
- ASTM D2615-70(1976)e1 Method of Free Toluene Diisocyanate in Urethane Polymers by Distillation
- ASTM C324-01 Standard Test Method for Free Moisture in Ceramic Whiteware Clays
- ASTM C324-82(1999) Standard Test Method for Free Moisture in Ceramic Whiteware Clays
- ASTM C324-01e1 Standard Test Method for Free Moisture in Ceramic Whiteware Clays
- ASTM C324-01(2022)e1 Standard Test Method for Free Moisture in Ceramic Whiteware Clays
- ASTM D1426-98 Standard Test Methods for Ammonia Nitrogen In Water
- ASTM C324-01(2007) Standard Test Method for Free Moisture in Ceramic Whiteware Clays
- ASTM C324-01(2014) Standard Test Method for Free Moisture in Ceramic Whiteware Clays
- ASTM C324-01(2022) Standard Test Method for Free Moisture in Ceramic Whiteware Clays
- ASTM D1426-03 Standard Test Methods for Ammonia Nitrogen In Water
- ASTM UOP286-89 Free Sulfur in Distillates by Mercury Number
- ASTM D7237-06 Standard Test Method for Aquatic Free Cyanide with Flow Injection Analysis (FIA) Utilizing Gas Diffusion Separation and Amperometric Detection
- ASTM D4176-21 Standard Test Method for Free Water and Particulate Contamination in Distillate Fuels (Visual Inspection Procedures)
- ASTM D4176-93(1997) Standard Test Method for Free Water and Particulate Contamination in Distillate Fuels (Visual Inspection Procedures)
- ASTM D4176-02 Standard Test Method for Free Water and Particulate Contamination in Distillate Fuels (Visual Inspection Procedures)
- ASTM D4176-22 Standard Test Method for Free Water and Particulate Contamination in Distillate Fuels (Visual Inspection Procedures)
- ASTM D4860-08 Standard Test Method for Free Water and Particulate Contamination in Middle Distillate Fuels (Clear and Bright Numerical Rating)
- ASTM D7237-15 Standard Test Method for Free Cyanide and Aquatic Free Cyanide with Flow Injection Analysis (FIA) Utilizing Gas Diffusion Separation and Amperometric Detection
- ASTM D7237-18 Standard Test Method for Free Cyanide and Aquatic Free Cyanide with Flow Injection Analysis (FIA) Utilizing Gas Diffusion Separation and Amperometric Detection
- ASTM D512-04 Standard Test Methods for Chloride Ion In Water
- ASTM D512-10 Standard Test Methods for Chloride Ion In Water
- ASTM D512-12 Standard Test Methods for Chloride Ion In Water
- ASTM D1179-99 Standard Test Methods for Fluoride Ion in Water
- ASTM D5910-05 Standard Test Method for Determination of Free Formaldehyde in Emulsion Polymers by Liquid Chromatography
- ASTM D5910-96 Standard Test Method for Determination of Free Formaldehyde in Emulsion Polymers by Liquid Chromatography
- ASTM D5910-05(2019) Standard Test Method for Determination of Free Formaldehyde in Emulsion Polymers by Liquid Chromatography
- ASTM D4860-14 Standard Test Method for Free Water and Particulate Contamination in Middle Distillate Fuels (Clear and Bright Numerical Rating)
- ASTM D7591-12(2017) Standard Test Method for Determination of Free and Total Glycerin in Biodiesel Blends by Anion Exchange Chromatography
- ASTM D4860-13 Standard Test Method for Free Water and Particulate Contamination in Middle Distillate Fuels (Clear and Bright Numerical Rating)
- ASTM UOP377-90 Free Sulfur in LPG by Mercury Number
- ASTM D4327-17 Standard Test Method for Anions in Water by Chemically Suppressed Ion Chromatography
- ASTM D5542-04 Standard Test Methods for Trace Anions in High Purity Water by Ion Chromatography
- ASTM D511-03 Standard Test Methods for Calcium and Magnesium In Water
- ASTM D512-89(1999) Standard Test Methods for Chloride Ion In Water
- ASTM D5910-05(2012) Standard Test Method for Determination of Free Formaldehyde in Emulsion Polymers by Liquid Chromatography
- ASTM UOP959-98 Ammonium Determination in Aqueous Solutions by Ion Chromatography
- ASTM D4007-11 Standard Test Method for Water and Sediment in Crude Oil by the Centrifuge Method (Laboratory Procedure)
- ASTM D4007-11e1 Standard Test Method for Water and Sediment in Crude Oil by the Centrifuge Method (Laboratory Procedure)
- ASTM D2709-96(2006) Standard Test Method for Water and Sediment in Middle Distillate Fuels by Centrifuge
- ASTM D4176-04e1 Standard Test Method for Free Water and Particulate Contamination in Distillate Fuels (Visual Inspection Procedures)
- ASTM D4176-04 Standard Test Method for Free Water and Particulate Contamination in Distillate Fuels (Visual Inspection Procedures)
- ASTM D4176-04(2009) Standard Test Method for Free Water and Particulate Contamination in Distillate Fuels (Visual Inspection Procedures)
- ASTM D4176-04(2014) Standard Test Method for Free Water and Particulate Contamination in Distillate Fuels (Visual Inspection Procedures)
- ASTM D6919-17 Standard Test Method for Determination of Dissolved Alkali and Alkaline Earth Cations and Ammonium in Water and Wastewater by Ion Chromatography
- ASTM D516-02 Standard Test Method for Sulfate Ion in Water
- ASTM D516-90(1995)e1 Standard Test Method for Sulfate Ion in Water
- ASTM D1246-16 Standard Test Method for Bromide Ion in Water
- ASTM D1179-04 Standard Test Methods for Fluoride Ion in Water
- ASTM D4658-08 Standard Test Method for Sulfide Ion in Water
- ASTM D3868-95(1999) Standard Test Method for Fluoride Ions in Brackish Water, Seawater, and Brines
- ASTM D4458-09 Standard Test Method for Chloride Ions in Brackish Water, Seawater, and Brines
- ASTM D3352-08 Standard Test Method for Strontium Ion in Brackish Water, Seawater, and Brines
- ASTM D4860-21 Standard Test Method for Free Water and Particulate Contamination in Middle Distillate Fuels (Clear and Bright Numerical Rating)
- ASTM D2709-22 Standard Test Method for Water and Sediment in Middle Distillate Fuels by Centrifuge
- ASTM D5542-94(1999)e1 Standard Test Methods for Trace Anions in High Purity Water by Ion Chromatography
- ASTM D5542-16 Standard Test Methods for Trace Anions in High Purity Water by Ion Chromatography
- ASTM D7591-12 Standard Test Method for Determination of Free and Total Glycerin in Biodiesel Blends by Anion Exchange Chromatography
- ASTM D4007-81(1995)e1 Standard Test Method for Water and Sediment in Crude Oil by the Centrifuge Method (Laboratory Procedure)
- ASTM D4007-02 Standard Test Method for Water and Sediment in Crude Oil by the Centrifuge Method (Laboratory Procedure)
- ASTM D4007-02(2006) Standard Test Method for Water and Sediment in Crude Oil by the Centrifuge Method (Laboratory Procedure)
- ASTM D4007-08 Standard Test Method for Water and Sediment in Crude Oil by the Centrifuge Method (Laboratory Procedure)
- ASTM D4007-11(2016)e1 Standard test method for determination of water and sediment in crude oil by centrifugation (laboratory method)
- ASTM D5996-05(2009) Standard Test Method for Measuring Anionic Contaminants in High-Purity Water by On-Line Ion Chromatography
- ASTM D6919-03 Standard Test Method for Determination of Dissolved Alkali and Alkaline Earth Cations and Ammonium in Water and Wastewater by Ion Chromatography
- ASTM D6919-09 Standard Test Method for Determination of Dissolved Alkali and Alkaline Earth Cations and Ammonium in Water and Wastewater by Ion Chromatography
- ASTM D5257-03 Standard Test Method for Dissolved Hexavalent Chromium in Water by Ion Chromatography
- ASTM D5257-97 Standard Test Method for Dissolved Hexavalent Chromium in Water by Ion Chromatography
- ASTM D5257-11 Standard Test Method for Dissolved Hexavalent Chromium in Water by Ion Chromatography
- ASTM D5257-17 Standard Test Method for Dissolved Hexavalent Chromium in Water by Ion Chromatography
- ASTM D8234-19 Standard Test Method for Anions in High Ionic Water by Ion Chromatography using Tandem Suppressed Conductivity and UV Detection
- ASTM D6986-03 Standard Test Method for Free Water, Particulate and Other Contamination in Aviation Fuels (Visual Inspection Procedures)
- ASTM D3561-16 Standard Test Method for Lithium, Potassium, and Sodium Ions in Brackish Water, Seawater, and Brines by Atomic Absorption Spectrophotometry
- ASTM D4130-82(1998) Standard Test Method for Sulfate Ion in Brackish Water, Seawater, and Brines
- ASTM D5996-16 Standard Test Method for Measuring Anionic Contaminants in High-Purity Water by On-Line Ion Chromatography
- ASTM D6584-07 Standard Test Method for Determination of Free and Total Glycerin in B-100 Biodiesel Methyl Esters By Gas Chromatography
- ASTM D1179-16 Standard Test Methods for Fluoride Ion in Water
- ASTM D4663-20 Standard Test Method for Polyurethane Raw Materials: Determination of Hydrolyzable Chlorine of Isocyanates
- ASTM D4663-15 Standard Test Method for Polyurethane Raw Materials: Determination of Hydrolyzable Chlorine of Isocyanates
- ASTM D4148-82(1998) Standard Test Method for Analysis of Phytoplankton in Surface Water by the Sedgwick-Rafter Method
- ASTM D4176-04(2019) Standard Test Method for Free Water and Particulate Contamination in Distillate Fuels (Visual Inspection Procedures)
- ASTM D4176-21a Standard Test Method for Free Water and Particulate Contamination in Distillate Fuels (Visual Inspection Procedures)
- ASTM D4176-20 Standard Test Method for Free Water and Particulate Contamination in Distillate Fuels (Visual Inspection Procedures)
- ASTM D3561-11 Standard Test Method for Lithium, Potassium, and Sodium Ions in Brackish Water, Seawater, and Brines by Atomic Absorption Spectrophotometry
- 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 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 D3352-03 Standard Test Method for Strontium Ion in Brackish Water, Seawater, and Brines
- ASTM D3352-03e1 Standard Test Method for Strontium Ion in Brackish Water, Seawater, and Brines
- ASTM D4130-03 Standard Test Method for Sulfate Ion in Brackish Water, Seawater, and Brines
Association Francaise de Normalisation, Determination method of free ammonia in water
- NF EN 12742:1999 Jus de fruits et de légumes - Dosage des teneurs en acides aminés libres - Méthode par chromatographie en phase liquide.
- NF EN 1243:2011 Adhésifs - Détermination du formaldéhyde libre dans les condensats de formaldéhyde amino et amido
- NF T73-280*NF EN 13435:2002 Surface active agents - Determination of free amine content of alkyl dimethyl betaines.
- NF ISO 5547:2008 Caséines - Détermination de l'acidité libre (Méthode de référence)
- NF EN ISO 120:1998 Plastiques - Pièces moulées à base de phénoplastes - Dosage de l'ammoniac libre et des composes ammoniacaux. Méthode par comparaison colorimétrique.
- NF EN ISO 7393-3:2000 Qualité de l'eau - Dosage du chlore libre et du chlore total - Partie 3 : méthode par titrage iodométrique pour le dosage du chlore total
- NF T51-009*NF EN ISO 120:1998 Plastics. Phenol-formaldehyde mouldings. Determination of free ammonia and ammonium compounds. Colorimetric comparison method.
- NF M60-824:2020 Nuclear energy - Measurement of radioactivity in the environment - Test method for the analysis of tritium in free water and organically bound tritium in environmental matrices
- NF M41-005*NF EN 15469:2008 Petroleum products - Test method for free water in liquefied petroleum gas by visual inspection
- NF P18-051:1994 METHOD OF TESTING FLY ASH. PART 1 : DETERMINATION OF FREE CALCIUM OXIDE CONTENT. (EUROPEAN STANDARD EN 451-1).
- NF P18-051-1*NF EN 451-1:2017 Method of testing fly ash - Part 1 : determination of free calcium oxide content
- NF T90-037-3*NF EN ISO 7393-3:2000 Water quality - Determination of free chlorine and total chlorine - Part 3 : iodometric titration method for the determination of total chlorine.
- NF EN ISO 14184-1:2011 Textiles - Dosage du formaldéhyde - Partie 1 : formaldéhyde libre et hydrolysé (méthode par extraction d'eau)
- NF P18-051:2004 Method of testing fly ash - Part 1 : determination of free calcium oxide content.
- NF EN 451-1:2017 Méthode d'essai des cendres volantes - Partie 1 : détermination de la teneur en oxyde de calcium libre
IN-BIS, Determination method of free ammonia in water
Korean Agency for Technology and Standards (KATS), Determination method of free ammonia in water
- KS L 4002-2007 Testing method for free moisture in ceramic whiteware clays
- KS M 2038-2007 Testing method for free acid, free alkali and insoluble carbonate of lubricating grease
- KS M 2038-1985 Testing method for free acid, free alkali and insoluble carbonate of lubricating grease
- KS L 4002-2007(2022) Testing method for free moisture in ceramic whiteware clays
- KS I 3205-2007 Testing methods for determination of anions in highly purified water
- KS I 3205-2021 Testing methods for determination of anions in highly purified water
- KS I ISO 7393-3-2007(2017) Water quality－Determination of free chlorine and total chlorine－Part 3：Iodometric titration method for the determination of total chlorine
- KS I ISO 7393-3:2007 Water quality－Determination of free chlorine and total chlorine－Part 3：Iodometric titration method for the determination of total chlorine
- KS M 2115-2017(2022) Testing method for water and sediment in distillate fuel by centrifuge
- KS M ISO 9020:2002 Binders for paints and varnishes－Determination of free－formaldehydecontent of amino resins－Sodium sulfite titrimetric method
- KS M ISO 9020:2005 Binders for paints and varnishes－Determination of free－formaldehydecontent of amino resins－Sodium sulfite titrimetric method
- KS K ISO 2913:2009 Wool－Colorimetric determination of cystine plus cysteine in hydrolysates
- KS M ISO 5267-2:2017 Pulp－Determination of drainability－Part 2: “Canadian Stanard” freeness method
- KS K ISO 14184-1:2009 Textiles-Determination of formaldehyde-Part 1:Free and hydrolized formaldehyde(water extraction method)
- KS H ISO 11292-2007(2012) Instant coffee－Determination of free and total carbohydrate contents－Method using high-performance anion-exchange chromatography
- KS H ISO 11292-2007(2021) Instant coffee－Determination of free and total carbohydrate contents－Method using high-performance anion-exchange chromatography
- KS M 1917-2009 Maleic anhydride for industrial use－Methods of test－Determination of free acidity－Potentiometric method
- KS M 1910-2009 Phthalic anhydride for industrial use－Methods of test－Determination of free acidity－Potentiometric method
- KS M 1917-2002(2007) Maleic anhydride for industrial use－Methods of test－Determination of free acidity－Potentiometric method
- KS M 1910-2002(2007) Phthalic anhydride for industrial use－Methods of test－Determination of free acidity－Potentiometric method
工业和信息化部, Determination method of free ammonia in water
- JC/T 2573-2020 Determination method of free quartz content in kaolin clay
- QB/T 2623.2-2020 Soap test methods Determination of total free alkali content in soap
- QB/T 2623.1-2020 Soap test methods Determination of free caustic alkali content in soap
- HG/T 6107-2022 Determination method of sodium ions in waste sulfuric acid
- HG/T 6110-2022 Determination method of calcium and magnesium ions in waste sulfuric acid
- HG/T 6108-2022 Determination method of chloride ion content in waste sulfuric acid
European Committee for Standardization (CEN), Determination method of free ammonia in water
- EN 1243:2011 Adhesives - Determination of free formaldehyde in amino and amidoformaldehyde condensates
- EN 15608:2008 Surface active agents - Quantitative determination of free fatty acid in alkylamidopropylbetaines - Gas-chromatographic method
- EN 451-1:2003 Method of testing fly ash - Part 1: Determination of free calcium oxide content
- EN 451-1:1994 Method of Testing Fly Ash - Part 1: Determination of Free Calcium Oxide Content
- EN 451-1:1995 Method of Testing Fly Ash - Part 1: Determination of Free Calcium Oxide Content
- EN ISO 7393-3:2000 Water Quality - Determination of Free Chlorine and Total Chlorine - Part 3: Iodometric Titration Method for the Determination of Total Chlorine
- EN 15469:2007 Petroleum products - Test method for free water in liquefied petroleum gas by visual inspection
- EN ISO 14184-1:2011 Textiles - Determination of formaldehyde - Part 1: Free and hydrolysed formaldehyde (water extraction method) (ISO 14184-1:2011)
- EN 451-1:2017 Method of testing fly ash - Part 1: Determination of free calcium oxide content
海关总署, Determination method of free ammonia in water
- SN/T 5223-2019 Determination of 18 free amino acids in honey by high performance liquid chromatography-fluorescence detection method
NL-NEN, Determination method of free ammonia in water
- NEN 2850-1984 Fruit juices - Determination of free amino acids content - Column chromatographic method
- NEN 2863-1989 Fruit juices Determination of free tartaric acid content of grape juice - Titrimetric method
Professional Standard - Hygiene , Determination method of free ammonia in water
- WS/T 22-1996 Fluorophotometric method for determination of free protoporphyrin in blood
- WS/T 30-1996 Urine.Determination of fluoride.Ion specifi electrode method
Indonesia Standards, Determination method of free ammonia in water
- SNI 06-6876-2002 Test methods of ammonia content in water by ion selective electrode
- SNI ISO 14184-1:2015 Textiles - Determination of formaldehyde - Part 1: Free and hydrolysed formaldehyde (water extraction method)
Professional Standard - Ferrous Metallurgy, Determination method of free ammonia in water
- YB/T 4328-2012 Determination method of free calcium oxide content in steel slag
Professional Standard - Chemical Industry, Determination method of free ammonia in water
- HG/T 2222-1991 Determination of free moisture in double superphosphate by vacuum oven method
- HG 2222-1991 Determination of free moisture in double superphosphate by vacuum oven method
- HG 5-1343-1980 Determination method of free formaldehyde content in phenolic resin
- HG 5-1342-1980 Determination method of free phenol content of phenolic resin
- HG/T 2221-1991 Volumetric method for determination of free acid content in double superphosphate
- HG 2221-1991 Volumetric method for determination of free acid content in double superphosphate
- HG 5-1593-1985 Determination method of aluminum ion in industrial circulating cooling water
- HG/T 6107～6110-2022 Determination methods of sodium ions, chloride ion content, chemical oxygen demand (COD) and calcium and magnesium ions in waste sulfuric acid (2022)
- HG/T 2022-1991 Determination of free chlorine and total chlorine in industrial circulating cooling water N,N-Diethyl-1,4-Phenylenediamine titration
- HG 5-1509-1985 Determination method of nitrite ion in industrial circulating cooling water
- HG/T 3526-1985 Determination method of nitrite ion in industrial circulating cooling water
- HG/T 3520-2000 Industrial circulating cooling water Determination of calcium For phosphorus-zine prefilmingtluid
VN-TCVN, Determination method of free ammonia in water
- TCVN 2704-1978 Greases.Method for the determination of free alkalic and free organic acids
- TCVN 3706-1990 Aquatic products.Method for the determination of nitrogen ammonia content
- TCVN 298-2010 Steel and iron.Determination of free carbon content.Methods of chemical analysis.
- TCVN 3707-1990 Aquatic products.Method for the determination of amine ammonia nitrogen content
- TCVN 6225-3-2011 Water quality.Determination of free chlorine and total chlorine.Part 3: lodometric titration method for the determination of total chlorine
- TCVN 3708-1990 Aquatic products.Method for the determination of nitrogen amino acid content
- TCVN 7033-2002 Instant coffee.Determination of free and total carbohydrate contents.Method using high-performance anion-exchange chromatography
PL-PKN, Determination method of free ammonia in water
- PN C89060-1959
- PN C04547 ArkusZ01-1974 Water and waste water Tests for carbon dioxide Determination ot free carbon dioxide in water
- PN C04603-04-1986 Water and waste water Tests for cyanides Determination of frec combined and total cyanides by potentiometric method with ion selective electrode
- PN C04595 ArkusZ04-1974 Water and waste water Tests for lead Dctermination of lead by dithiocarbamate method
- PN C04595-03-1990 Water and waste water Tests for lead Determination of lead by extractivetitrimetric method with sodium diethyldithicarbamate
Professional Standard - Geology, Determination method of free ammonia in water
- DZ/T 0064.47-1993 Groundwater Quality Testing Method Titration Determination of Free Carbon Dioxide
- DZ/T 0064.47-2021 Analytical methods for groundwater quality - Part 47: Titrimetric method for the determination of free carbon dioxide
GOSTR, Determination method of free ammonia in water
- GOST R 59264-2020 Solid mineral fuel. Method for the determination of free calcium oxide in the ash
未注明发布机构, Determination method of free ammonia in water
Heilongjiang Provincial Standard of the People's Republic of China, Determination method of free ammonia in water
- DB23/T 2751-2020 Determination of free chlorine and total chlorine in water by electrochemical method
Guangdong Provincial Standard of the People's Republic of China, Determination method of free ammonia in water
- DB44/T 924-2011 Test Method for Free Water and Particulate Contaminants in Distillate Fuels Visual Method
- DB44/T 417-2007 Determination of bromate in drinking water using ion chromatography
International Organization for Standardization (ISO), Determination method of free ammonia in water
- ISO 14849:1999 Plastics - Phenol-formaldehyde mouldings - Determination of free ammonia and ammonium compounds - Indophenol method
- ISO 120:1977 Plastics; Phenol-formaldehyde mouldings; Determination of free ammonia and ammonium compounds; Colorimetric comparison method
- ISO 5547:2008 | IDF 91:2008 Caseins — Determination of free acidity (Reference method)
- ISO 23919:2020 Cigarettes — Determination of ammonia in cigarette mainstream smoke using ion chromatography
- ISO 7393-3:1986 Water quality — Determination of free chlorine and total chlorine — Part 3: Iodometric titration method for the determination of total chlorine
- ISO 7393-3:1990 Water quality; determination of free chlorine and total chlorine; part 3: iodometric titration method for the determination of total chlorine
- ISO 14184-1:2011 Textiles - Determination of formaldehyde - Part 1: Free and hydrolysed formaldehyde (water extraction method)
- ISO 14184-1:1998 Textiles - Determination of formaldehyde - Part 1: Free and hydrolized formaldehyde (water extraction method)
- ISO/WD 5267-2:2023 Pulps — Determination of drainability — Part 2: "Canadian Standard" freeness method
- ISO/CD 5267-2:2022 Pulps — Determination of drainability — Part 2: "Canadian Standard" freeness method
- ISO 5267-2:2001 Pulps - Determination of drainability - Part 2: "Canadian Standard" freeness method
- ISO 2913:1975 Wool; Colorimetric determination of cystine plus cysteine in hydrolysates
AT-ON, Determination method of free ammonia in water
International Dairy Federation (IDF), Determination method of free ammonia in water
- IDF 91-2008 Caseins - Determination of free acidity (Reference method)
KR-KS, Determination method of free ammonia in water
- KS M ISO 684-2003(2023) Analysis of soaps－Determination of total free alkari
- KS H ISO 23919-2023 Cigarettes — Determination of ammonia in cigarette mainstream smoke using ion chromatography
- KS I ISO 7393-3-2023 Water quality — Determination of free chlorine and total chlorine — Part 3: Iodometric titration method for the determination of total chlorine
- KS K ISO 2913-2018(2023) Wool — Colorimetric determination of cystine plus cysteine in hydrolysates
- KS M ISO 9020-2002 Binders for paints and varnishes－Determination of free－formaldehydecontent of amino resins－Sodium sulfite titrimetric method
- KS M ISO 5267-2-2017 Pulp－Determination of drainability－Part 2: “Canadian Stanard” freeness method
- KS I ISO 12010-2014 Water quality — Determination of short-chain polychlorinated alkanes(SCCPs) in water — Method using gas chromatography-mass spectrometry(GC-MS) and negative-ion chemical ionization(NCI)
Tianjin Provincial Standard of the People's Republic of China, Determination method of free ammonia in water
- DB12/T 946-2020 Determination of Amino Acids in Feed by Ion Exchange Chromatography
国家烟草专卖局, Determination method of free ammonia in water
- YC/T 377-2017 Determination of ammonia in mainstream cigarette smoke by ion chromatography
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, Determination method of free ammonia in water
- GB/T 33308-2016 Determination of free methanol in cosmetics—Gas chromatography
- GB/T 35664-2017 Determination of ammonium in the wet precipitation—Ion chromatography
- GB/T 35925-2018 Determination of impurity fluorine ion in water soluble chemicals—Ion chromatography method
Professional Standard - Environmental Protection, Determination method of free ammonia in water
- HJ 537-2009 Water quality.Determination of ammonia nitrogen.Distillation-neutralization titration
- HJ 585-2010 Water quality.Determination of free chlorine and total chlorine.Titrimetric method using N,N-diethyl-1,4-phenylenediamine
American National Standards Institute （ANSI), Determination method of free ammonia in water
- ANSI/ASTM D4755:1995 Test Method for Free Halogens in Halogenated Organic Solvents and their Admixtures
- ANSI/ASTM D6986:2010 Test Method for Free Water, Particulate and Other Contamination in Aviation Fuels (Visual Inspection Procedures)
- ANSI/ASTM D3948:2013 Test Method for Determining Water Separation Characteristics of Aviation Turbine Fuels by Portable Separometer
Society of Automotive Engineers (SAE), Determination method of free ammonia in water
YU-JUS, Determination method of free ammonia in water
- JUS C.A1.531-1990 Hardetals. Deteralnatitm of insoluble (frrte) carbon content. Gravlmtric method
- JUS H.N8.165-1991 Pulps. Determination of drainability. "Canadian standard* freeness metbod
- JUS H.G8.091-1983 Reagents. Calcium sulphate dihydrate. Determination of free acid (as H^SO*) orfreealkali /as Ca(OH)2/ contents. Volumetric method
煤炭工业部, Determination method of free ammonia in water
- MT/T 482-1995 Determination method of sulfate ions in acidic coal mine water
Professional Standard - Water Conservancy, Determination method of free ammonia in water
- SL 86-1994 Determination of inorganic anions in water (Ion chromatography method)
Hunan Provincial Standard of the People's Republic of China, Determination method of free ammonia in water
- DB43/T 1403-2018 Water Quality Determination of Ammonia Nitrogen-Gas-liquid Separation and Collection Spectrophotometry
Professional Standard - Civil Aviation, Determination method of free ammonia in water
- MH/T 6068-2010 Standard test method for free water, particulate and other contamination in aviation fuel-Field inspection procedures
- MH/T 6068-2017 Standard test method for free water, particulate and other contamination in aviation fuels.Field inspection procedures
TH-TISI, Determination method of free ammonia in water
- TIS 121.33-2013 Standard test methods for textiles.part 33: determination of formaldehyde (free and hydrolysed formaldehyde)-water extraction method
- TIS 15.21-1990 Standard for portland cement.part 21: determination of free calcium sulphate in hydrated portland cement mortars
Professional Standard - Ocean, Determination method of free ammonia in water
- HY/T 169-2013 Test method for bromide ion in seawater and brine.Volumetric analysis
化学工业部, Determination method of free ammonia in water
- HG 2022-1991 Determination of free chlorine and total chlorine in industrial circulating cooling water N,N--diethyl--1,4--phenylenediamine titration method
Professional Standard - Non-ferrous Metal, Determination method of free ammonia in water
- YS/T 239.3-2010 Methods for chemical analysis of antimony trisulfide-
Part 3:Determination of free sulfur content-Burning and sodium hydroxide titration method
- YS/T 423.3-2000 Methods for chemical analysi of nuclear-grade boron carbide powder.Determination of uncarbonized boron content
BE-NBN, Determination method of free ammonia in water
- NBN-EN 451-1-1995 Method of testing fly ash - Part 1 : Determination of free calcium oxide content
Inner Mongolia Provincial Standard of the People's Republic of China, Determination method of free ammonia in water
- DB15/T 2037-2020 Determination of tryptophan in feed by microwave hydrolysis-amino acid automatic analyzer method
Professional Standard - Urban Construction, Determination method of free ammonia in water
- CJ 26.25-1991 Determination of Standard Ammonia Nitrogen in Municipal Sewage Water Quality Inspection Method
Qinghai Provincial Standard of the People's Republic of China, Determination method of free ammonia in water
中华人民共和国国家卫生和计划生育委员会, Determination method of free ammonia in water
- WS/T 55-1996 Urine.Determination of 4-aminophenol.Spectrophotometric method
Professional Standard - Aviation, Determination method of free ammonia in water
- HB/Z 5086.2-2000 Analytical method for copper cyanide electroplating solution Determination of sodium cyanide (free)
AASHTO - American Association of State Highway and Transportation Officials, Determination method of free ammonia in water
- T 291-1994 Standard Method of Test for Determining Water-Soluble Chloride Ion Content in Soil
- T291-1994 Standard Method of Test for Determining Water Soluble Chloride Ion Content in Soil
Standard Association of Australia （SAA）, Determination method of free ammonia in water
- AS 2300.8.4:2004 Methods of chemical and physical testing for the dairying industry - Anhydrous milk fat - Determination of free fatty acid
国家质量监督检验检疫总局, Determination method of free ammonia in water
- SN/T 4766-2017 Determination of sulfur trioxide in cement by ion chromatography
TR-TSE, Determination method of free ammonia in water
- TS 3244-1978 WOOL - COLORIMETRIC DETERMINATION OP CYSTINE PLUS CYTEINE IN HYDROLYSATES
Guangxi Provincial Standard of the People's Republic of China, Determination method of free ammonia in water
- DB45/T 1454-2016 Determination of Free Nucleotide Content in Leech Broadbodied by High Performance Liquid Chromatography