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Water and nitrogen

Water and nitrogen, Total:23 items.

In the international standard classification, Water and nitrogen involves: Leather technology, Organic chemicals, Water quality, Beverages, Milk and milk products, Fertilizers.

RO-ASRO, Water and nitrogen

• STAS 7312-1983 SURFACE AND RESIDUAL WATERS Determination of azote content
• STAS 9065/7-1974 MEAT AND MEAT PRODUCTS Determination of easyly hydrolisable nitrogen content
• SR 184-25-1998 Ethyl alcohol. Determination of ammonia and azotic bases nitrogen content

NL-NEN, Water and nitrogen

• NEN 6642-1992 Water-Calculation of total nitrogen content

American Society for Testing and Materials (ASTM), Water and nitrogen

• ASTM D6016-96 Standard Test Method for Determination of Nitrogen, Water Extractable in Leather
• ASTM D6016-96(2001) Standard Test Method for Determination of Nitrogen, Water Extractable in Leather

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, Water and nitrogen

• GB/T 34532-2017 Coking wastewater—Determination of ammonia nitrogen content—Formaldehyde method

PL-PKN, Water and nitrogen

• PN C04576 ArkusZ14-1973 Water and w?sie water Tes?s for nitrogen Calcula?ion of to?al nitrogen

VN-TCVN, Water and nitrogen

• TCVN 3706-1990 Aquatic products.Method for the determination of nitrogen ammonia content
• TCVN 3707-1990 Aquatic products.Method for the determination of amine ammonia nitrogen content

German Institute for Standardization, Water and nitrogen

• DIN EN 12260:2003 Water quality - Determination of nitrogen - Determination of bound nitrogen (TN<(Index)b>), following oxidation to nitrogen oxides; German version EN 12260:2003

PT-IPQ, Water and nitrogen

• NP EN 12135-2000 Fruit and vegetable juices Determination of nitrogen content Kjeldahl method

Heilongjiang Provincial Standard of the People's Republic of China, Water and nitrogen

• DB23/T 2668-2020 Technical regulations for staged diagnosis of total nitrogen fertilizer control in rice

SE-SIS, Water and nitrogen

• SIS SS 02 81 01-1992 Nitrogen content of water — Determination with Kjeldahl method after reduction with Devarda's alloy

FI-SFS, Water and nitrogen

• SFS 3029 E-1976 In the event of any differences in interpretation of this standard the Finnish version shall take precedence over this translation

Association Francaise de Normalisation, Water and nitrogen

• NF T90-015:1975 TESTING WATER-DETERMINATION OF NITROGEN (AMMONIA)
• NF EN 25663:1994 Qualité de l'eau - Dosage de l'azote Kjeldahl - Méthode après minéralisation au sélénium

National Sanitation Foundation (NSF), Water and nitrogen

• NSF 245A-2010 Wastewater Treatment Systems - Nitrogen Reduction

BE-NBN, Water and nitrogen

• NBN-EN 25663-1994 Water quality. Determination of kjeldahl nitrogen. Method after mineralization qith selenium (ISO 5663: 1984)

Standard Association of Australia （SAA）, Water and nitrogen

• AS 2300.1.2.2:1988 Methods of chemical and physical testing for the dairying industry - General methods and principles - Determination of nitrogen - Nitrogen fractions from milk

British Standards Institution (BSI), Water and nitrogen

• DD ENV 12260-1996 Water quality. Determination of nitrogen. Determination of bound nitrogen, after combustion and oxidation to nitrogen dioxide, using chemiluminescence detection

Anhui Provincial Standard of the People's Republic of China, Water and nitrogen

• DB34/T 1427-2011 Cultivation Technical Regulations of Rice Nitrogen and Phosphorus Reduction Control in Chaohu Lake Region

CU-NC, Water and nitrogen

• NC 24-65-1986 Inorganic Chemical Products Nitrogen. Determination of Water Vapor Content. Aerial Water Point Method

Others:   nitrogen content, high nitrogen, Ammonia nitrogen, nitrogen water, total nitrogen, nitrogen content, water+nitrogen+, Soil nitrogen, total nitrogen, Soil nitrogen + amount, water nitrogen, measure water, amount of water, Water and nitrogen, bromide nitrogen content, Nitrogen content of water, Feed nitrogen, plant nitrogen, Kjeldahl nitrogen, Soil nitrogen content.