ZH
KR
JP
ES
RU
DE

Elemental Nitrogen Organic Nitrogen

Elemental Nitrogen Organic Nitrogen, Total:70 items.

In the international standard classification, Elemental Nitrogen Organic Nitrogen involves: Analytical chemistry, Fertilizers, Materials for aerospace construction, Water quality, Paints and varnishes, Test conditions and procedures in general, Soil quality. Pedology, Coals, Nuclear energy engineering.

中華人民共和國國家質(zhì)量監(jiān)督檢驗(yàn)檢疫總局、中國國家標(biāo)準(zhǔn)化管理委員會(huì), Elemental Nitrogen Organic Nitrogen

• GB/T 19143-2017 Analytical method of element for carbon,hydrogen ,oxygen and nitrogen in rock organics
• GB/T 35582-2017 Sulfur and nitrogen elemental analyzers
• GB/T 34003-2017 Detection method of impurity elements in boron nitride

GOSTR, Elemental Nitrogen Organic Nitrogen

• GOST R ISO 15604-2019 Fertilizers. Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen

NL-NEN, Elemental Nitrogen Organic Nitrogen

• NEN 6482-1982 Water - Determination of the sum of ammoniacal and organically bound nitrogen according to Kjeldahl after mineralization with selenium
• NEN 6481-1983 Water - Determination of the sum of ammoniacal and organically bound nitrogen according to Kjeldahl after mineralization with selenium

CL-INN, Elemental Nitrogen Organic Nitrogen

• INDITECNOR 21-7ch-1956 Fertilizers: Measurement of the element nitrogen (N)

Hunan Provincial Standard of the People's Republic of China, Elemental Nitrogen Organic Nitrogen

• DB43/T 2264-2021 Determination of the main elements of organic matter carbon, hydrogen, oxygen, nitrogen, sulfur adsorption separation - thermal conductivity method

German Institute for Standardization, Elemental Nitrogen Organic Nitrogen

• DIN EN 15604:2009-06 Fertilizers - Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen; German version EN 15604:2009 / Note: To be replaced by DIN EN ISO 15604 (2019-06).
• DIN EN 15750:2010-02 Fertilizers - Determination of total nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methods; German version EN 15750:2009
• DIN CEN/TS 17771:2022-07 Organic and organo-mineral fertilizers - Determination of the nitrogen content; German version CEN/TS 17771:2022
• DIN CEN/TS 15604:2008 Fertilizers - Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen; German version CEN/TS 15604:2007

HU-MSZT, Elemental Nitrogen Organic Nitrogen

• MNOSZ 260-12.lap-1955 Experiments to detect sewage nitrogen and organic nitrogen

PL-PKN, Elemental Nitrogen Organic Nitrogen

• PN C04576 ArkusZ11-1973 Water and waste water Tests for nitrogen Determination of organie nitrogen

Professional Standard - Commodity Inspection, Elemental Nitrogen Organic Nitrogen

• SN/T 3005-2011 Test method for instrumental determination of carbon,hydrogen,nitrogen and sulfur in organic chemicals

Association Francaise de Normalisation, Elemental Nitrogen Organic Nitrogen

• NF U42-191:2019 Fertilizers - Nitrogenous fertilizers containing synthetic organic nitrogen - Determination of the types of nitrogen
• NF U42-191:1988 Fertilizers. Nitrogenous fertilizers containing synthetic organic nitrogen. Determination of the types of nitrogen.
• NF U42-149*NF EN 15604:2009 Fertilizers - Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen
• XP CEN/TS 17771:2022 Organic and organo-mineral fertilizers - Determination of nitrogen content
• XP U42-730*XP CEN/TS 17771:2022 Organic and organo-mineral fertilizers - Determination of the nitrogen content
• NF X31-418*NF ISO 13878:1998 Soil quality. Determination of total nitrogen content by dry combustion ("elemental analysis").

SCC, Elemental Nitrogen Organic Nitrogen

• DIN EN ISO 15604 E:2019 Draft Document - Fertilizers - Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen (ISO 15604:2016); German and English version prEN ISO 15604:2019
• SN-CEN/TS 15750:2008 Fertilizers — Determination of total nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methods
• NS-EN 15750:2009 Fertilizers — Determination of total nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methods
• UNE-CEN/TS 15604:2008 EX Fertilizers - Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen
• DANSK DS/EN 15750:2009 Fertilizers - Determination of total nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methods
• AENOR UNE-EN 15750:2010 Fertilizers - Determination of total nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methods
• DANSK DS/EN 15604:2009 Fertilizers - Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen
• DANSK DS/ISO 15604:2020 Fertilizers – Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen
• 08/30179332 DC BS EN 15604. Fertilizers. Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen
• SN-CEN/TS 15604:2007 Fertilizers — Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen
• NS-EN 15604:2009 Fertilizers — Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen
• AWWA ACE71097 Effect of Organic Nitrogen on the Formation of Organic Chloramines
• BS DD CEN/TS 15750:2006 Fertilizers. Determination of different forms of nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methods
• BS DD CEN/TS 15750:2008 Fertilizers. Determination of total nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methods
• DIN EN 15750 E:2009 Draft Document - Fertilizers - Determination of total nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methods; German version prEN 15750:2009
• BS 2070:1954 Specification for Lunge nitrometers
• AWWA WQTC58855 Dissolved Organic Nitrogen Analysis in Drinking Water
• AWWA ACE58255 Analytical Methods for Organic-N in Water Sources

BE-NBN, Elemental Nitrogen Organic Nitrogen

• NBN T 91-255-1976 Water analysis methods - Determination of the ammoniacal and organic nitrogen - (Kjeldahl nitrogen)

Group Standards of the People's Republic of China, Elemental Nitrogen Organic Nitrogen

• T/NJSS 006-2024 Organic inorganic slow release nitrogen fertilizer
• T/GDASE 0009-2020 Determination of the content of carbon, hydrogen, oxygen, nitrogen and sulfur in graphene

AENOR, Elemental Nitrogen Organic Nitrogen

• UNE-EN 15604:2009 Fertilizers - Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen
• UNE-EN 15750:2010 Fertilizers - Determination of total nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methods

Danish Standards Foundation, Elemental Nitrogen Organic Nitrogen

• DS/EN 15604:2009 Fertilizers - Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen
• DS/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 , Elemental Nitrogen Organic Nitrogen

• LST EN 15604-2009 Fertilizers - Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen
• LST EN 15750-2010 Fertilizers - Determination of total nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methods

European Committee for Standardization (CEN), Elemental Nitrogen Organic Nitrogen

• EN 15604:2009 Fertilizers - Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen
• FprCEN/TS 17771-2021 Organic and organo-mineral fertilizers - Determination of the nitrogen content
• CEN/TS 17771:2022 Organic and organo-mineral fertilizers - Determination of the nitrogen content

Professional Standard - Agriculture, Elemental Nitrogen Organic Nitrogen

• NY/T 297-1995 Determination of Total Nitrogen in Organic Fertilizers

RU-GOST R, Elemental Nitrogen Organic Nitrogen

• GOST 26715-1985 Organic fertilizers. Methods for determination of total nitrogen
• GOST 26716-1985 Organic fertilizers. Methods for determination of ammonium nitrogen
• GOST 4014-1975 Organic dyestuffs. Nigrosine water-soluble. Specifications
• GOST 27749.0-1988 Carbamid. Method of nitrogen content determination
• GOST 23644-1979 Gaseous nitrogen concentrated by stable isotope Nitrogen-15. Specifications

British Standards Institution (BSI), Elemental Nitrogen Organic Nitrogen

• 14/30313910 DC BS ISO 15604. Fertilizers. Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen
• BS DD CEN/TS 15604:2007 Fertilizers - Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen
• PD CEN/TS 17771:2022 Organic and organo-mineral fertilizers. Determination of the nitrogen content
• BS EN 15604:2009 Fertilizers - Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen
• DD CEN/TS 15604:2007 Fertilizers — Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen

CO-ICONTEC, Elemental Nitrogen Organic Nitrogen

• ICONTEC 1556-1980 Food industry, meat products, measuring nitrogen content

Taiwan Provincial Standard of the People's Republic of China, Elemental Nitrogen Organic Nitrogen

• CNS 3943-1976 Method for Determination of Organic Nitrogen in Poliuted and Waste Water

VN-TCVN, Elemental Nitrogen Organic Nitrogen

• TCVN 6645-2000 Soil quality.Determination of total nitrogen content by dry combustion ("elemental analysis")

未注明發(fā)布機(jī)構(gòu), Elemental Nitrogen Organic Nitrogen

• DIN CEN/TS 17771:2022 Organic and organo-mineral fertilizers - Determination of the nitrogen content

ES-UNE, Elemental Nitrogen Organic Nitrogen

• UNE-CEN/TS 17771:2022 Organic and organo-mineral fertilizers - Determination of the nitrogen content (Endorsed by Asociación Espa?ola de Normalización in May of 2022.)

GSO, Elemental Nitrogen Organic Nitrogen

• GSO ISO 13878:2014 Soil quality -- Determination of total nitrogen content by dry combustion ("elemental analysis")

國家質(zhì)量監(jiān)督檢驗(yàn)檢疫總局, Elemental Nitrogen Organic Nitrogen

• SN/T 4764-2017 Elemental analyzer method for determination of carbon, hydrogen, nitrogen and sulfur content in coal

RO-ASRO, Elemental Nitrogen Organic Nitrogen

• STAS 10287-1975 Refrigerating equipment TUBE-TYPE ELEMENTS AMMONIACAL CONDENSERS Basic parameters

Others:   Nitrogen, Organic Trace Nitrogen, nitrogen organic carbon, Organic Nitrogen Analysis, Organic amine nitrogen, Nitrogen, Organic Nitrogen Analysis, Total Nitrogen, organic carbon organic nitrogen, Element nitrogen, organic carbon total nitrogen, Element nitrogen, Nitrogen, Elemental Analysis Nitrogen, Elemental Nitrogen Organic Nitrogen, Organic Elemental Nitrogen Analysis, Element Nitrogen, organic nitrogen and protein nitrogen, nitrogen element, Total Nitrogen.