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Ammonia

Ammonia, Total:29 items.

In the international standard classification, Ammonia involves: Analytical chemistry, Inorganic chemicals, Products of the textile industry, Water quality, Farming and forestry, Clothes, Burners. Boilers, Products of non-ferrous metals, Medical sciences and health care facilities in general, Photography.

Taiwan Provincial Standard of the People's Republic of China, Ammonia

• CNS 280-1975 Method of Test for Ammonia Solution
• CNS 963-1972 Method of Test for Anhydrous Chlorine
• CNS 15091-29-2008 Method of test for deep sea water - Determination of ammonia
• CNS 3942-1976 Methods for Determination of Ammonia Nitrogen in Polluted and Waste Water

工业和信息化部, Ammonia

• QB/T 5143-2017 Wet process water-based polyurethane synthetic leather

Association Francaise de Normalisation, Ammonia

• NF T20-341:1986 Ammoniac solution for industrial use. Test methods.
• NF T20-342:1986 Ammoniac anhydre liquéfié à usage industriel - Méthodes d'essai
• NF A51-110*NF EN 14977:2006 Copper and copper alloys - Detection of tensile stress - 5 % ammonia test.

Liaoning Provincial Standard of the People's Republic of China, Ammonia

• DB21/T 599-1991 Soil hydrolyzable ammonia determination method

Professional Standard - Public Safety Standards, Ammonia

• GA 362-2001 Material for police uniform - Waterproof and moisture penetrable coated fabric by coagulating polyurethane

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

• GB/T 8570.5-2010 Determination of liquefied anhydrous ammonia.Part 5:Water content.Karl Fishcer 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 8570.2-2010 Determination of liquefied anhydrous ammonia.Part 2:Estimating of ammonia content
• 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 20432.3-2008 Photography.Photographic-grade chemicals.Test methods.Part 3:Determination of matter in ammonium hydroxide solution

RU-GOST R, Ammonia

• GOST 28326.2-1989 Technical liquid ammonia. Determination of water mass percentage by Fischer method

Danish Standards Foundation, Ammonia

• DS 241:1988 Water quality. Ammonium-nitrogen. Distillation and titration method

YU-JUS, Ammonia

• JUS H.F8.057-1981 Ammonia anhydrous. Sampling and methods of tests

未注明发布机构, Ammonia

• BS 4431:1989(1999) Methods of sampling and test for Liquefied anhydrous ammonia

BE-NBN, Ammonia

• NBN T 91-255-1976 Water analysis methods - Determination of the ammoniacal and organic nitrogen - (Kjeldahl nitrogen)
• NBN T 91-254-1976 Water analysis methods - Determination of the ammoniacal nitrogen -Direct photometric methodwith sodium phenate
• NBN T 91-252-1976 Water analysis methods - Determination of the ammoniacal nitro-gen after preliminary distillation

Professional Standard - Light Industry, Ammonia

• QB/T 2186-1995 Determination of Liquid Nitrogen in Hydrolyzed Protein by Ammonia Gas Sensitive Electrode

Group Standards of the People's Republic of China, Ammonia

• T/CPMA 021-2020 Method of on-site detection of ammonia nitrogen in drinking water - Salicylic Acid Method

IT-UNI, Ammonia

• UNI 4786-1961

Professional Standard - Urban Construction, Ammonia

• CJ 26.25-1991 Determination of Standard Ammonia Nitrogen in Municipal Sewage Water Quality Inspection Method

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