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Nitrate nitrogen
Nitrate nitrogen, Total:51 items.
In the international standard classification, Nitrate nitrogen involves: Fertilizers, Soil quality. Pedology, Farming and forestry, Inorganic chemicals, Agricultural machines, implements and equipment, Water quality, Environmental testing, Biology. Botany. Zoology.
Korean Agency for Technology and Standards (KATS), Nitrate nitrogen
- KS M ISO 4176-2006(2011) Fertilizers－Determination of nitrate nitrogen content－Nitron gravimetric method
- KS M ISO 4176:2012 Fertilizers－Determination of nitrate nitrogen content－Nitron gravimetric method
- KS I ISO 14255-2009(2019) Soil quality－Determination of nitrate nitrogen, ammonium nitrogen and total soluble nitrogen in air-dry soils using calcium chloride solution as extractant
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Nitrate nitrogen
- GB/T 42487-2023 Soil quality Determination of soil nitrate nitrogen, nitrite nitrogen and ammonium nitrogen potassium chloride solution leaching flow analysis method
- GB/T 42485-2023 Soil quality Determination of soil nitrate nitrogen, nitrite nitrogen and ammonium nitrogen
- GB/T 32737-2016 Determination of nitrate nitrogen in soil - Ultraviolet spectrophotometry method
- GB/T 3597-2002 Fertilizer--Determination of nitrate nitrogen content--Nitron gravimetric method
Professional Standard - Forestry, Nitrate nitrogen
Association Francaise de Normalisation, Nitrate nitrogen
- NF EN ISO 13395:1996 Qualité de l'eau - Détermination de l'azote nitreux et de l'azote nitrique et de la somme des deux par analyse en flux (CFA et FIA) et détection spectrométrique
- NF U42-142*NF EN 15476:2009 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Devarda
- NF T20-296:1970 Chemical analysis of sulphuric acid and oleums. Determination of nitrous nitrogen and nitric nitrogen.
- NF T90-012*NF EN ISO 13395:1996 Water quality - Determination of nitrite nitrogen and nitrate nitrogen and the sum of both by flow analysis (CFA and FIA) and spectrometric detection.
- 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
FI-SFS, Nitrate 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
CZ-CSN, Nitrate nitrogen
- CSN 65 4833-1982 Minerál Fertilizers Determination of Nitrie Nitrogen by Titrimetric Method
British Standards Institution (BSI), Nitrate nitrogen
- DD CEN/TS 15559:2007 Fertilizers. Determination of nitric and ammoniacal nitrogen according to Arnd
- BS EN 15559:2009 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Arnd
- 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
- 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
- BS EN 15604:2009 Fertilizers - Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen
CEN - European Committee for Standardization, Nitrate nitrogen
- PD CEN/TS 15559:2007 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Arnd
Danish Standards Foundation, Nitrate nitrogen
- DS/EN 15559:2009 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Arnd
Lithuanian Standards Office , Nitrate nitrogen
- LST EN 15559-2009 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Arnd
AENOR, Nitrate nitrogen
- UNE-EN 15559:2009 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Arnd
- UNE 77306:1999 SOIL QUALITY. DETERMINATION OF NITRATE NITROGEN, AMMONIUM NITROGEN AND TOTAL SOLUBLE NITROGEN IN AIR-DRY SOIL USING CALCIUM CHLORIDE SOLUTION AS EXTRACTANT.
German Institute for Standardization, Nitrate nitrogen
- DIN EN 15559:2009-06 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Arnd; German version EN 15559:2009
- DIN EN 15476:2009-04 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Devarda; German version EN 15476:2009
- DIN EN 15558:2009-06 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Ulsch; German version EN 15558:2009
- 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
- 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
- DIN ISO 14255:1998-11 Soil quality - Determination of nitrate nitrogen, ammonium nitrogen and total soluble nitrogen in air-dry soils using calcium chloride solution as extractant (ISO 14255:1998)
Shandong Provincial Standard of the People's Republic of China, Nitrate nitrogen
Tianjin Provincial Standard of the People's Republic of China, Nitrate nitrogen
International Organization for Standardization (ISO), Nitrate nitrogen
- ISO 4176:1981 Fertilizers; Determination of nitrate nitrogen content; Nitron gravimetric method
Professional Standard - Agriculture, Nitrate nitrogen
- NY/T 1116-2014 Fertilizers.Determination of nitrate nitrogen, ammonium nitrogen, amide nitrogen contents
- GB 3597-1983 Determination of nitrate nitrogen content in fertilizers Nitrogen reagent gravimetric method
- NY/T 1116-2006 Fertilizers-Determination of nitrate nitrogen content.UItraviolet spectro-photometric method
Jilin Provincial Standard of the People's Republic of China, Nitrate nitrogen
- DB22/T 2270-2018 Determination of Ammonium Nitrogen and Nitrate Nitrogen in Farmland Soil by Flow Injection Analysis
- DB22/T 2270-2015 Determination of Ammonium Nitrogen and Nitrate Nitrogen in Farmland Soil by Flow Injection Analysis
Xinjiang Provincial Standard of the People's Republic of China, Nitrate nitrogen
Group Standards of the People's Republic of China, Nitrate nitrogen
- T/NJ 1423-2023 Composite flexible electrode for soil nitrate nitrogen determination in agricultural equipment
- T/ZFL 022-2023 Detection method of nitrate nitrogen and ammonium nitrogen uptake in root hair cells of Arabidopsis thaliana based on non-invasive micro-measurement technology
- T/ZFL 022-2022 Detection method of nitrate nitrogen and ammonium nitrogen uptake in root hair cells of Arabidopsis thaliana based on non-invasive micro-measurement technology
RU-GOST R, Nitrate nitrogen
- GOST EN 15604-2013 Fertilizers. Determination of different forms of nitrogen in the same sample: nitric, ammoniacal, cyanamide and urea 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
BE-NBN, Nitrate nitrogen
- NBN T 91-256-1977 Water analysis methods - Determination of the nitrate nitrogen -Photometric method with chromotropic acid
PL-PKN, Nitrate nitrogen
- PN C04576-10-1986 Water and waste water Tests for nitrogen Determination of nitrate nitrogen by potentiometric method with ion selective electrode
Indonesia Standards, Nitrate nitrogen
- SNI 19-6964.7-2003 Seawater quality - Part 7: Test methods of nitrates (NO3-N) with cadmium reduction by spectrophotometry
Japanese Industrial Standards Committee (JISC), Nitrate nitrogen
- JIS K 0170-2:2011 Testing methods for water quality by flow analysis -- Part 2: Nitrite nitrogen and nitrate nitrogen
- JIS K 0170-2:2019 Testing methods for water quality by flow analysis -- Part 2: Nitrite nitrogen and nitrate nitrogen
European Committee for Standardization (CEN), Nitrate nitrogen
- 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