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Nitrogen for analysis
Nitrogen for analysis, Total:161 items.
In the international standard classification, Nitrogen for analysis involves: Analytical chemistry, Products of the chemical industry, Air quality, Environmental protection, Water quality, Rubber, Fuels, Ferroalloys, Ceramics, Inorganic chemicals, Chipless working equipment, Coals, Non-ferrous metals, Testing of metals, Products of non-ferrous metals, Materials for aerospace construction, Farming and forestry, Fertilizers, ENVIRONMENT. HEALTH PROTECTION. SAFETY, Construction materials, Soil quality. Pedology, Ferrous metals, Medical equipment, Raw materials for rubber and plastics, Heat treatment, Environmental testing, Cutting tools.
American Society for Testing and Materials (ASTM), Nitrogen for analysis
- ASTM E1140-95(2000) Standard Practice for Testing Nitrogen/Phosphorus Thermionic Ionization Detectors for Use In Gas Chromatography
- ASTM UOP821-81 Automated Micro Pore Size Distribution of Porous Substances by Nitrogen Adsorption and/or Desorption Using a Micromeritics Analyzer
- ASTM UOP936-95 Combined Nitrogen in LPG by Chemiluminescence
- ASTM UOP936-20 Combined Nitrogen in LPG by Chemiluminescence
- ASTM UOP874-88 Pore Size Distribution of Porous Substances by Nitrogen Adsoprtion Using a Quantachrome Analyzer
- ASTM D1946-90(2006) Standard Practice for Analysis of Reformed Gas by Gas Chromatography
Natural Gas Processor's Association (NGPA), Nitrogen for analysis
- GPA STD 2177-2003 Analysis of Natural Gas Liquid Mixtures Containing Nitrogen and Carbon Dioxide by Gas Chromatography
- GPA STD 2103-2003 Tentative Method for the Analysis of Natural Gas Condensate Mixtures Containing Nitrogen and Carbon Dioxide by Gas Chromatography
- GPA STD 2177-2013 Analysis of Natural Gas Liquid Mixtures Containing Nitrogen and Carbon Dioxide by Gas Chromatography
- GPA STD 2261-2000 Analysis for Natural Gas and Similar Gaseous Mixtures by Gas Chromatography
International Organization for Standardization (ISO), Nitrogen for analysis
- ISO 21687:2007 Carbonaceous materials used in the production of aluminium - Determination of density by gas pyknometry (volumetric) using helium as the analysis gas - Solid materials
- ISO 2435:1973 Nitrogen for use in aircraft
- ISO 15672:2000 Rubber and rubber additives - Determination of total nitrogen content using an automatic analyser
- ISO 6332:1982 Water analysis — Determination of iron — 1,10-phenanthroline photometric method
- ISO 11722:2013 Solid mineral fuels - Hard coal - Determination of moisture in the general analysis test sample by drying in nitrogen
Korean Agency for Technology and Standards (KATS), Nitrogen for analysis
- KS M ISO 21687:2011 Carbonaceous materials used in the production of aluminium-Determination of density by gas pyknometry (volumetric) using helium as the analysis gas-Solid materials
- KS M ISO 21687:2016 Carbonaceous materials used in the production of aluminium－Determination of density by gas pyknometry (volumetric) using helium as the analysis gas－Solid materials
- KS I 2203-2011 Methods for determination of oxides of nitrogen in flue gases
- KS B 5355-1993 Continuous analyzers for oxides of nitrogen in flue gas
- KS B 5360-1990(2016) Continuous Analysers for Oxides of Nitrogen in Ambient Air
- KS B 5360-1990(2021) Continuous Analysers for Oxides of Nitrogen in Ambient Air
- KS L 1613-2011 Methods for chemical analysis of fine silicon nitride powers for fine ceramics
- KS L 9310-2017(2022) Methods for chemical analysis of aluminum nitride powders
- KS E ISO 11722-2017(2022) Solid mineral fuels — Hard coal — Determination of moisture in the general analysis test sample by drying in nitrogen
- KS L 9310-2017 Methods for chemical analysis of aluminum nitride powders
- KS M 8531-2018 Sodium hydroxide for nitrogen compounds analysis
- KS L 1613-1994 Methods for chemeical analysis of fine silicon nitride powers for fine ceramics
- KS L 1613-2011(2021) Methods for chemical analysis of fine silicon nitride powers for fine ceramics
- KS M ISO 15672:2007 Rubber and rubber additives－Determination of total nitrogen content using an automatic analyser
- KS M ISO 15672-2007(2017) Rubber and rubber additives－Determination of total nitrogen content using an automatic analyser
- KS D 2573-2005 Methods for determination of nitrogen in zirconium and zirconium alloys
- KS L 3318-1998 METHODS FOR CHEMICAL ANALYSIS OF FINE SILICON NITRIDE POWDERS FOR FINE CERAMICS
- KS L 3318-1988 METHODS FOR CHEMICAL ANALYSIS OF FINE SILICON NITRIDE POWDERS FOR FINE CERAMICS
- KS M ISO 15672-2007(2022) Rubber and rubber additives－Determination of total nitrogen content using an automatic analyser
Japanese Industrial Standards Committee (JISC), Nitrogen for analysis
- JIS B 7988:2007 Continuous analyzers for dinitrogen monoxide in flue gas
- JIS B 7982:1995 Continuous analyzers for oxides of nitrogen in flue gas
- JIS K 8826:2004 Sodium hydroxide for nitrogen compounds analysis
- JIS B 7953:2004 Continuous analyzers for oxides of nitrogen in ambient air
- JIS K 8826:1998 Sodium hydroxide for nitrogen compounds analysis
- JIS K 0808:2008 Automatic total nitrogen analyzer
- JIS B 7953:1997 Continuous analysers for oxides of nitrogen in ambient air
- JIS K 8826 AMD 1:2006 Sodium hydroxide for nitrogen compounds analysis (Amendment 1)
- JIS B 7982:2002 Automated measuring systems and analyzers for nitrogen oxides in flue gas
- JIS R 1640:2002 Methods for the quantitative phase analysis of silicon nitride
- JIS R 1603:1994 Methods for chemical analysis of fine silicon nitride powders for fine ceramics
- JIS R 1675:2007 Methods for chemical analysis of fine aluminium nitride powders for fine ceramics
- JIS R 1603:2007 Methods for chemical analysis of fine silicon nitride powders for fine ceramics
- JIS K 0170-3:2011 Testing methods for water quality by flow analysis -- Part 3: Total nitrogen
- JIS K 0170-3:2019 Testing methods for water quality by flow analysis -- Part 3: Total nitrogen
- JIS K 0170-1:2011 Testing methods for water quality by flow analysis -- Part 1: Ammonium nitrogen
- JIS K 0170-1:2019 Testing methods for water quality by flow analysis -- Part 1: Ammonium nitrogen
- JIS T 7203:1989 Oxygen analyzers for medical use
- JIS G 1311-7:2012 Method for chemical analysis of ferromanganese -- Part 7: Determination of nitrogen content
- JIS G 1313-6:2012 Method for chemical analysis of ferrochromium .Part 6: Determination of nitrogen content
CZ-CSN, Nitrogen for analysis
HU-MSZT, Nitrogen for analysis
KR-KS, Nitrogen for analysis
- KS M 8531-2018(2023) Sodium hydroxide for nitrogen compounds analysis
- KS E ISO 11722-2017 Solid mineral fuels－Hard coal－Determination of moisture in the general analysis test sample by drying in nitrogen
Taiwan Provincial Standard of the People's Republic of China, Nitrogen for analysis
API - American Petroleum Institute, Nitrogen for analysis
- API PUBL 4340-1981 Evaluation and Analysis of Nitrogen Dioxide Aerometric Data (Withdrawn)
AT-ON, Nitrogen for analysis
- ONORM M 6296-1993 Analysis of sewage Sludge - Determination of nitrogen components
- ONORM L 1091-1999 Chemical analysis of soils - Determination of inorganic nitrogen Nmin-method
- ONORM L 1082-1999 Chemical analyses of soils - Determination of nitrogen according to Kjeldahl
- ONORM L 1095-2002 Chemical analyses of soils - Determination of total nitrogen by dry combustion
Danish Standards Foundation, Nitrogen for analysis
- DS 224:1975 Water analysis. Determination of ammonia-nitrogen
- DS 2071.3:1966 Valves for vatteries of gas cylinders. Outlet connection for nitrogen
German Institute for Standardization, Nitrogen for analysis
- DIN 12702:1978 Laboratory glassware; volumetric glassware for gas analysis, gas burettes, azotometers, eudiometers, nitrometers
- DIN 12702:1978-10 Laboratory glassware; volumetric glassware for gas analysis, gas burettes, azotometers, eudiometers, nitrometers
- DIN ISO 13878:1998 Soil quality - Determination of total nitrogen content by dry combustion ("elemental analysis") (ISO 13878:1998)
国家市场监督管理总局、中国国家标准化管理委员会, Nitrogen for analysis
- GB/T 38386-2019 Gas analysis—Determination of oxynitride in gases—The method of Cavity Ring-Down Spectroscopy
- GB/T 37186-2018 Gas analysis—Determination of sulfur dioxide and nitrogen oxides—Ultraviolet differential optical absorption spectroscopy
- GB/T 20914.3-2019 Stamping dies—Gas springs—Part 3: Gas spring with increased spring force and compact built height
- GB/T 20914.4-2019 Stamping dies—Gas springs—Part 4: Gas spring with increased spring force and same built height
AENOR, Nitrogen for analysis
Association of German Mechanical Engineers, Nitrogen for analysis
- VDI 2453 Blatt 2-2002 Gaseous air pollution measurement - Measurement of concentration of nitrogen monoxide and nitrogen dioxide - Calibration of NO/NOx chemiluminescence analysers using gas phase titration
BE-NBN, Nitrogen for analysis
- NBN T 91-255-1976 Water analysis methods - Determination of the ammoniacal and organic nitrogen - (Kjeldahl nitrogen)
- NBN T 91-253-1976 Water analysis methods - Determination of the albuminoid nitrogen
- NBN T 03-041-1979 Nitric acid for industrial use - Determination of ammoniacal nitrogen content - Spectrophotometric method
- NBN T 91-252-1976 Water analysis methods - Determination of the ammoniacal nitro-gen after preliminary distillation
- NBN T 91-256-1977 Water analysis methods - Determination of the nitrate nitrogen -Photometric method with chromotropic acid
Military Standard of the People's Republic of China-General Armament Department, Nitrogen for analysis
- GJB 507-1988 Boron nitride chemical analysis method
- GJB 2253A-2008 Safe application rules for gaseous nitrogen and liquid nitrogen
- GJB 2253-1994 Guidelines for safe use of nitrogen and liquid nitrogen
- GJB 770.303-1989 Test methods for gunpowder analysis: Determination of nitrogen content of nitrocellulose. Five-tube nitrogen meter method
PL-PKN, Nitrogen for analysis
- PN G04561-1992 Solid fuels. Determination of nitrogen with the use of the Perkin-Elmer analyser
- PN H04221-1968 Chemical analysis of ?erro-alloys Ferro-manganese nitriding
- PN H04222-1974 Chemical analysis of ferroalloys Ferrochromium nitriding
- PN Z04092-08-1989 Air purity protection Tests for nitric acid and nitrogen oxides Determination of nitrogen dioxide in ambient air (imision) by spectrophotometric method with passive sampling
Professional Standard - Aviation, Nitrogen for analysis
TH-TISI, Nitrogen for analysis
ES-AENOR, Nitrogen for analysis
National Metrological Verification Regulations of the People's Republic of China, Nitrogen for analysis
- JJG 1094-2013 Water Quality On-line Analyzers of Total Phosphorus and Total Nitrogen
- JJG 801-2004 Chemiluminescent NO/NOx Analyzers
Professional Standard - Machinery, Nitrogen for analysis
- JB/T 7994-1999 Cubic boron nitride chemical analysis method
- JB/T 7530-2007 General technical requirements for argon, nitrogen and hydrogen gases used in heat treatmen
- JB/T 7530-1994 General technical conditions of argon, nitrogen and hydrogen for heat treatment
- JB/T 7994-2012 Superabrasive.Chemical analysis method for cubic boran nitricle
NO-SN, Nitrogen for analysis
- NS 4745-1991 Water analysis - Determination of the sum of nitrite nitrogen and nitrate nitrogen
NL-NEN, Nitrogen for analysis
- NEN 6646-1990 Water - Photometric determination of the content of ammonium nitrogen and of the sum of the contents of ammoniacal and organically bound nitrogen according to Kjeldahl by continuous flow analysis
Professional Standard - Building Materials, Nitrogen for analysis
- JC/T 2342-2015 Method for the quantitative phase analysis of silicon nitride
Compressed Gas Association (U.S.), Nitrogen for analysis
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Nitrogen for analysis
- GB/T 16944-2009 Gas for electronic industry.Nitrogen
- GB/T 16944-1997 Gases for electronic industry--Nitrogen
- GB/T 20914.1-2007 Stamping dies Gas springs Part 1: General specification
- GB/T 14422-2008 Analysis of water used in boiler and cooling systems.Determination of benzotriazole
- GB/T 15076.13-1994 Methods for chemical analysis of tantalum and niobium-Determination of nitrogen content in tantalum
- GB/T 22923-2008 Determination of nitrogen,phosphorus and potassium for fertilizers by auto analyzer
- 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 21287-2007 Gases for electronic industry.Nitrogen trifluoride
- GB/T 14600-1993 Gases for electronic industry. Nitrous oxide
- GB/T 14600-2009 Gas for electronic industry.Nitrous Oxide
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, Nitrogen for analysis
- GB/T 15076.13-2017 Methods for chemical analysis of tantalum and niobium—Part 13: Determination of nitrogen content—Inert gas fusion thermal conductivity method
- GB/T 33360-2016 Gas analysis—Guidelines for purification of gases for trace analysis instrument
Defense Logistics Agency, Nitrogen for analysis
工业和信息化部, Nitrogen for analysis
- HG/T 5895-2022 Industrial mixed gas silane/nitrogen
- YS/T 1179.3-2017 Methods for chemical analysis of aluminum slag Part 3: Determination of carbon and nitrogen content Elemental analyzer method
Jilin Provincial Standard of the People's Republic of China, Nitrogen for analysis
- 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
British Standards Institution (BSI), Nitrogen for analysis
- BS 5551-4.1.2:1982 Fertilizers. Chemical analysis. Determination of nitrogen. Determination of ammoniacal nitrogen, titrimetric method after distillation
- BS 5551-4.1.1:1981 Fertilizers - Chemical analysis - Determination of nitrogen - Nitron gravimetric method for determination of nitrate nitrogen
- BS ISO 21687:2007 Carbonaceous materials used in the production of aluminium - Determination of density by gas pyknometry (volumetric) using helium as the analysis gas - Solid materials
- BS 5551-4.1.3:1986 Fertilizers. Chemical analysis. Determination of nitrogen. Method for determination of total nitrogen content (titrimetric method after distillation)
Professional Standard - Environmental Protection, Nitrogen for analysis
- HJ/T 101-2003 The technical requirement for water quality automatic analyzer of ammonia
- HJ/T 102-2003 The technical requirement for water quality automatic analyzer of total nitrogen
ZA-SANS, Nitrogen for analysis
- CKS 51-1967 Nitrogen, technical (liquid and compressed gas)
- SANS 5922:1978 Total moisture content of coal (nitrogen-oven method)
- SANS 11722:2005 Solid mineral fuels - Hard coal - Determination of moisture in the general analysis test sample by drying in nitrogen
Professional Standard - Energy, Nitrogen for analysis
United States Navy, Nitrogen for analysis
Standard Association of Australia （SAA）, Nitrogen for analysis
- AS 3580.5.1:2011
- AS 1038.6.4:2005 Coal and coke - Analysis and testing - Higher rank coal and coke - Ultimate analysis - Carbon, hydrogen and nitrogen - Instrumental method
- AS 3580.5.1:1993 Methods for sampling and analysis of ambient air - Determination of oxides of nitrogen - Chemiluminescence method
- AS 3580.5.1:2023 Methods for sampling and analysis of ambient air, Method 5.1: Determination of oxides of nitrogen — Direct-reading instrumental method
VN-TCVN, Nitrogen for analysis
- TCVN 305-2010 Steel and iron.Determination of nitrongen content.Methods of chemical analysis.
TR-TSE, Nitrogen for analysis
- TS 2428-1976 METHODS FOR THE CHEMICAL ANALYSIS OF IRON AND STEELS DETERMINATION OF NITROGEN CONTENT
Association Francaise de Normalisation, Nitrogen for analysis
- NF X20-251:1982 Analysis of gases. Devices for the sampling of gases and their transfer to an analytical unit.
- NF A06-654:1993 Chemical analysis of titanium alloys. Determination of nitrogen content. Titrimetric method.
- NF T90-080:1997 Water quality - Determination of ammonium nitrogen by flow analysis (CFA and FIA) and spectrometric detection.
American Gear Manufacturers Association, Nitrogen for analysis
- AGMA 99FTM11-1999 Performance of Nitrided Gears in High Speed Epicyclic Gearbox Used in Gas Turbogenerators - a Case Study
Indonesia Standards, Nitrogen for analysis
Professional Standard - Commodity Inspection, Nitrogen for analysis
- SN/T 3097-2012 Determination of total nitrogen in fertelezers.Combustion
Hunan Provincial Standard of the People's Republic of China, Nitrogen for analysis
- DB43/T 2139-2021 Determination of Nitrogen and Phosphorus in Plants by Continuous Flow Analysis
SE-SIS, Nitrogen for analysis
Group Standards of the People's Republic of China, Nitrogen for analysis
Professional Standard - Geology, Nitrogen for analysis
- DZ/T 0064.74-2021 Groundwater Quality Analysis Methods Part 74: Determination of Helium, Hydrogen, Oxygen, Argon, Nitrogen, Methane, Carbon Monoxide, Carbon Dioxide and Hydrogen Sulfide by Gas Chromatography