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total nitrogen nitrogen ion
total nitrogen nitrogen ion, Total:63 items.
In the international standard classification, total nitrogen nitrogen ion involves: Heat treatment, Coatings and related processes used in aerospace industry, Air quality, Water quality, Surface treatment and coating, Milk and milk products, Fertilizers, Testing of metals, Products of the chemical industry, Farming and forestry, Animal feeding stuffs, Coals, Soil quality. Pedology.
Japanese Industrial Standards Committee (JISC), total nitrogen nitrogen ion
- JIS K 0102-2:2022 Testing methods for industrial water and industrial wastewater -- Part 2: Inorganic anions, ammonium ion, organic nitrogen, total nitrogen and total phosphorus
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, total nitrogen nitrogen ion
Society of Automotive Engineers (SAE), total nitrogen nitrogen ion
- SAE AMS2759/8A-2007 (R) Ion Nitriding [Superseded: SAE AMS-S-6090B, SAE AMS-S-6090A, SAE AMS-S-6090]
SAE - SAE International, total nitrogen nitrogen ion
Professional Standard - Machinery, total nitrogen nitrogen ion
Professional Standard - Aviation, total nitrogen nitrogen ion
- HB/Z 20023-2014 Process for plasma nitriding and plasma nitrocarburizing on steel parts for aviation
PL-PKN, total nitrogen nitrogen ion
- PN C04576 ArkusZ05-1973 Water and waste water Tests for nitrogen Determination of nitrogen in form of aramonia and ?n form of ammonium ions
- PN C04576 ArkusZ14-1973 Water and w?sie water Tes?s for nitrogen Calcula?ion of to?al nitrogen
- PN C04576-10-1986 Water and waste water Tests for nitrogen Determination of nitrate nitrogen by potentiometric method with ion selective electrode
- PN C04576 ArkusZ12-1973 Water and waste water Tests for nitrogenDetermination of total nitrogen of Kjeldahl
Association of German Mechanical Engineers, total nitrogen nitrogen ion
- VDI 2456-2004 Stationary source emissions - Reference method for determination of the sum of nitrogen monoxide and nitrogen dioxide - Ion chromatography method
American Society for Testing and Materials (ASTM), total nitrogen nitrogen ion
- ASTM D8001-16e1 Standard Test Method for Determination of Total Nitrogen, Total Kjeldahl Nitrogen by Calculation, and Total Phosphorus in Water, Wastewater by Ion Chromatography
- ASTM D8001-16 Standard Test Method for Determination of Total Nitrogen, Total Kjeldahl Nitrogen by Calculation, and Total Phosphorus in Water, Wastewater by Ion Chromatography
- ASTM D3590-11 Standard Test Methods for Total Kjeldahl Nitrogen in Water
- ASTM D3590-02 Standard Test Methods for Total Kjeldahl Nitrogen in Water
- ASTM D3590-17 Standard Test Methods for Total Kjeldahl Nitrogen in Water
Professional Standard - Military and Civilian Products, total nitrogen nitrogen ion
- WJ 2343-1995 Specification for vacuum ion plating nitrogen titanium film
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, total nitrogen nitrogen ion
- GB/T 15827-1995 Ion plating--Colour of golden TiN
- GB/T 42276-2022 Determination of fluorine ion and chloride ion in silicon nitride powder—Ion chromatography method
Group Standards of the People's Republic of China, total nitrogen nitrogen ion
- T/QAS 071-2021 Determination of total nitrogen in brine Kjeldahl method
- T/NAIA 0169-2022 Water Quality Determination of Ammonia Nitrogen by Ion Chromatography
- T/NAIA 044-2021 Urine Total Nitrogen Determination in Livestock Kjeldahl Method
HU-MSZT, total nitrogen nitrogen ion
German Institute for Standardization, total nitrogen nitrogen ion
- 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 EN 15560:2009 Fertilizers - Determination of total nitrogen in calcium cyanamide nitrate free; English version of DIN EN 15560:2009-06
- DIN EN 15560:2021 Fertilizers - Determination of total nitrogen in calcium cyanamide nitrate free; German and English version prEN 15560:2021
- 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
Association Francaise de Normalisation, total nitrogen nitrogen ion
- NF V04-211:1971 MILK. DETERMINATION OF TOTAL NITROGEN CONTENT. (KJELDAHL METHOD).
- NF U42-147*NF EN 15561:2009 Fertilizers - Determination of total nitrogen in calcium cyanamide containing nitrate
- NF U42-503*NF 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, total nitrogen nitrogen ion
- DS/EN 15750:2010 Fertilizers - Determination of total nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methods
- DS/EN 15560:2009 Fertilizers - Determination of total nitrogen in calcium cyanamide nitrate free
- DS 223:1991 Water analysis. Determination of the sum of nitrite- and nitrate-nitrogen
Lithuanian Standards Office , total nitrogen nitrogen ion
- LST EN 15750-2010 Fertilizers - Determination of total nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methods
- LST EN 15560-2009 Fertilizers - Determination of total nitrogen in calcium cyanamide nitrate free
AENOR, total nitrogen nitrogen ion
- UNE-EN 15750:2010 Fertilizers - Determination of total nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methods
- UNE-EN 15560:2009 Fertilizers - Determination of total nitrogen in calcium cyanamide nitrate free
- UNE 77318:2001 Soil quality. Determination of total nitrogen. Modified Kjeldahl method.
Shandong Provincial Standard of the People's Republic of China, total nitrogen nitrogen ion
British Standards Institution (BSI), total nitrogen nitrogen ion
- DD CEN/TS 15560:2007 Fertilizers. Determination of total nitrogen in calcium cyanamide nitrate free
- BS EN 15750:2010 Fertilizers. Determination of total nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methods
- BS EN 15750:2009 Fertilizers - Determination of total nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methods
CEN - European Committee for Standardization, total nitrogen nitrogen ion
- PD CEN/TS 15560:2007 Fertilizers - Determination of total nitrogen in calcium cyanamide nitrate free
Professional Standard - Electron, total nitrogen nitrogen ion
VN-TCVN, total nitrogen nitrogen ion
- TCVN 6498-1999 Soil quality.Determination of total nitrogen.Modifierd Kejldahl method
Association of Official Analytical Chemists (AOAC), total nitrogen nitrogen ion
Jilin Provincial Standard of the People's Republic of China, total nitrogen nitrogen ion
- DB22/T 1932-2013 Determination method of total nitrogen content in peat (Kjeldahl method)
European Committee for Standardization (CEN), total nitrogen nitrogen ion
- 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), total nitrogen nitrogen ion
RU-GOST R, total nitrogen nitrogen ion
- GOST EN 15750-2016 Fertilizers. Determination of total nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methods
International Organization for Standardization (ISO), total nitrogen nitrogen ion
- ISO 11261:1995 Soil quality - Determination of total nitrogen - Modified Kjeldahl method
Professional Standard - Environmental Protection, total nitrogen nitrogen ion
- HJ/T 199-2005 Water quality Determination of tota-nitrogen Gas-phase molecular absorption spectrometry
CZ-CSN, total nitrogen nitrogen ion
NL-NEN, total nitrogen nitrogen ion
工业和信息化部, total nitrogen nitrogen ion
- YS/T 1539-2022 Determination of boron nitride content in aluminum-based boron nitride powder by inductively coupled plasma atomic emission spectrometry
National Metrological Verification Regulations of the People's Republic of China, total nitrogen nitrogen ion
- JJG 1094-2013 Water Quality On-line Analyzers of Total Phosphorus and Total Nitrogen