total nitrogen content

total nitrogen content, Total:17 items.

The international standard classification for "total nitrogen content" includes: Fertilizers .

The Chinese standard classification for "total nitrogen content" includes: Soil and fertilizer in general , Basic standards and general methods on chemical fertilizers .

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Professional Standard - Agriculture

• NY/T 1116-2014 Fertilizer - Determination for content of nitrate nitrogen, ammonium nitrogen and amidonitrogen

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

• GB/T 3597-2002 Fertilizer - Determination of nitrate nitrogen content - Nitron gravimetric method

Danish Standards Foundation

• DS 223:1991 Water analysis. Determination of the sum of nitrite- and nitrate-nitrogen

German Institute for Standardization

• DIN CEN/TS 15750:2008 Fertilizers - Determination of total nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methods; German version CEN/TS 15750:2008

European Committee for Standardization (CEN)

• PD CEN/TS 15750:2008 Fertilizers - Determination of different forms of nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methods

Korean Agency for Technology and Standards (KATS)

• KS M ISO 4176-2006(2011) Fertilizers－Determination of nitrate nitrogen content－Nitron gravimetric method

SCC

• NS 4745:1991 Water analysis - Determination of the sum of nitrite nitrogen and nitrate nitrogen
• NS 4865:1983 Air quality — Determination of the sum of nitrite- and nitrate-nitrogen in precipitation

RU-GOST R

• GOST 30181.3-1994 Mineral fertilizers. Method for determination of mass fraction of nitrogen in fertilizers with nitrate nitrogen
• GOST EN 15750-2016 Fertilizers. Determination of total nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methods

SE-SIS

• SIS SS 02 81 33-1991 Determination of the sum of the nitrite and nitrate nitrogen content of water

British Standards Institution (BSI)

• BS 4267-2:1988 Ammonium nitrate - Method for determination of total nitrogen content
• BS 4267-2:1988(1999) Ammonium nitrate — Part 2 : Method for determination of total nitrogen content

Association Francaise de Normalisation

• NF U42-141:1984 Fertilizers. Determination of nitrate nitrogen content. Nitrogen gravimetric method.

RO-ASRO

• SR ISO 4176:1981 Fertilizers. Determination of nitrate nitrogen content. Nitrogen gravimetric method

Spanish Association for Standardization (UNE)

• UNE-EN 15750:2010 Fertilizers - Determination of total nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methods

Lithuanian Standards Office

• LST EN 15750-2010 Fertilizers - Determination of total nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methods

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