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Nitrogen drop machine
Nitrogen drop machine, Total:374 items.
In the international standard classification, Nitrogen drop machine involves: Ferroalloys, Non-ferrous metals, External water conveyance systems, Water quality, Sugar. Sugar products. Starch, Fertilizers, Milk and milk products, Ferrous metals, Vocabularies, Inorganic chemicals, Analytical chemistry, Leather technology, Organic chemicals, Products of the chemical industry, Farming and forestry, Soil quality. Pedology, Petroleum products in general, Graphic technology, Pharmaceutics, Shipbuilding and marine structures in general, Equipment for the rubber and plastics industries, Aerospace fluid systems and components, Equipment for the chemical industry, Pumps, Air quality, Paints and varnishes, Heat treatment, Textile machinery, Paper and board, Burners. Boilers, Hydraulic construction, Ventilators. Fans. Air-conditioners, Structure and structure elements, Agricultural machines, implements and equipment, Seals, glands, Shop fittings, Mechanical testing, Components for aerospace construction, General methods of tests and analysis for food products, Occupational safety. Industrial hygiene, Internal combustion engines for road vehicles, Equipment for the glass and ceramics industries, Internal combustion engines.
PL-PKN, Nitrogen drop machine
Danish Standards Foundation, Nitrogen drop machine
- DS 241:1988 Water quality. Ammonium-nitrogen. Distillation and titration method
- DS/EN ISO 3188:1995 Starches and derived products - Determination of nitrogen content by the Kjeldahl method - Titrimetric method
- DS/EN 13716:2002 Surface active agents - Determination of total base nitrogen - Potentiometric titration
- DS/EN 13560/AC:2003 Surface active agents - Determination of amide nitrogen content - Potentiometric titration
- DS/EN 13560:2002 Surface active agents - Determination of amide nitrogen content - Potentiometric titration
- DS/EN 13717:2003 Surface active agents - Determination of primary, secondary and tertiary amino nitrogen - Potentiometric titration
- DS/ISO 22863-10:2021 Fireworks – Test methods for determination of specific chemical substances – Part 10: Nitrogen content in nitrocellulose by iron(II) sulfate titration
工业和信息化部, Nitrogen drop machine
- YB/T 4582.7-2017 Determination of total nitrogen content of ferrous silicon nitride by neutralization titration method
- YB/T 4566.2-2016 Determination of nitrogen content of vanadium iron nitride, distillation and separation-acid-base neutralization titration method
- YB/T 4582.1-2017 Determination of calcium iron silicon nitride content EDTA titration method
- YB/T 4582.5-2017 Determination of ferrosilicon aluminum nitride content EDTA titration method
- YB/T 4566.3-2016 Determination of vanadium content in iron vanadium nitride Ferrous ammonium sulfate titration method
- JB/T 20082-2019 Solid pill dropping machine
- JB/T 20064-2019 Pulse cutting drop type soft rubber pill machine
Professional Standard - Ferrous Metallurgy, Nitrogen drop machine
- YB/T 4530-2016 Nitrogen-bearing ferromanganese.Determination of nitrogen content.The distillation-neutralization titration method
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Nitrogen drop machine
- GB/T 24583.3-2009 Vanadium-Nitrogen alloy.Determination of nitrogen content.The distillation-neutralization titration method
- GB/T 5687.4-2016 Nitrogen-bearing ferrochromium and nitride ferrochrome with high nitrogen content.Determination of nitrogen content.The distillation-neutralization titration method
- GB/T 23952-2009 Inorganic chemicals for industrial use.General method for the determination of total nitrogen content.Distillation-acid-base titrations method
- GB/T 3595-2000 Fertilizers-Determination of ammoniacal nitrogen content-Titrimetric method after distillation
- GB/T 5687.4-1985 Methods for chemical analysis of ferro-chromium--The neutralization titration method for the determination of nitrogen content
- GB/T 8572-2001 Determination of total nitrogen content for compound fertilizers-Titrimetric method after distillation
- GB/T 10511-1989 The determination of total nitrogen content for nitrophosphate titrimetric method after distillation
- GB/T 10511-2008 Determination of tatal nitrogen content for nitrophosphate.Titrimetric method after distillation
- GB/T 24583.1-2009 Vanadium-Nitrogen alloy.Determination of vanadium content.The ammonium ferrous sulfate titration method
- GB/T 8572-2010 Determination of total nitrogen content for compound fertilizers titrimetric method after distillation
- GB/T 10209.1-2001 Determination of total nitrogen content for monoammonium phosphate and diammonium phosphate(Titrimetric method after distillation)
- GB/T 5686.1-2008 Ferromanganese, ferromanganese-silicon, nitrogen-bearing ferromanganese and manganese metal. Determination of manganese content. Potentiometric method and titrimetric mothod after ammonium nitrate & perchloric acid oxidation
- GB/T 5686.1-2022 Ferromanganese，ferromanganese-silicon，nitrogen-bearing ferromanganese and manganese metal—Determination of manganese content—Potentiometric method， titrimetric method after ammonium nitrate oxidation
- GB/T 223.36-1994 Methods for chemical analysis of iron, steel and alloy. The neutral titration method for the determinaion of nitrogen content after distillation separation
- GB/T 8654.1-2007 Manganese metal,ferromanganese-silicon,ferromanganese and nitrogen-bearing ferromanganese Determination of iron content The ortho-phenanthrdine spectrophotometric method and the titanium trichloride-potassium dichromate titrimetric method
- GB/T 17767.1-1999 Determination of total nitrogen content for organic-inorganic compound fertilizers
- GB/T 41733-2022 Standard test method for determination of carbon residue of organic heat transfer fluids—Nitrogen charge method
- GB/T 23840-2009 Inorganic chemical products.General eules for potentiometric titration
- GB/T 5686.4-2008 Ferromanganese, ferromanganese-silicon, nitrogen-bearing ferromanganese and manganese metal. Determination of phosphorus content. Molybdenum blue photometric method and alkali content titrimetric method
- GB/T 17677-1999 Equipment for crop protection Antidrip devices Determination of performance
- GB/T 5686.7-2008 Ferromanganese, ferromanganese-silicon, nitrogen-bearing ferromanganese and manganese metal. Determination of sulfur content. Infrared absorption method and combustion-neutralization method
- GB/T 5686.7-2022 Ferromanganese，ferromanganese-silicon，nitrogen-bearing ferromanganese and manganese metal—Determination of sulfur content—Infrared absorption method and combustion-neutralization method
- GB/T 17767.1-2008 Determination of organic-inorganic compound fertilizers.Part 1:Total nitrogen content
- GB/T 6366-1992 Surface active agents-Determiantion of mineral sulfate content-Titrimetric method
- GB/T 6366-2012 Surface active agents.Determination of mineral sulfate content.Titrimetric method
- GB 29518-2013 Diesel engines NO<下标x> reduction agent.Aqueous urea solution (AUS 32)
国家市场监督管理总局、中国国家标准化管理委员会, Nitrogen drop machine
- GB/T 24583.3-2019 Vanadium-nitrogen—Determination of nitrogen content—Distillation-neutralization titration method
- GB/T 24583.1-2019 Vanadium-nitrogen—Determination of vanadium content—Ammonium ferrous sulfate titration method
RO-ASRO, Nitrogen drop machine
- STAS SR ISO 7408:1993 Fertilizers. Determination of ammoniacal nitrogen content in the presence of other substances which release ammonia when treated with sodium hydroxide. Titrimetric method
- SR ISO 5315:1984 Fertilizers. Determination of totai nitrogen content.Titrimetric method after distilation
- SR ISO 5314:1981 Fertilizers. Determination of ammoniaca! nitrogen content Titrimetric method after distillation
- STAS SR ISO 3188:1995 Starches and derived products - Determination of nitrogen content by the Kjeldahl method-Titrimetric method
- STAS 6207-1987 ORGANIC DYES Determina?i on of colour fastness to water drop
- STAS 9904/2-1981 ROTATING ELECTRICAL MACHINES Test methods Diclcctric tests
- STAS 10204-1975 ORGANIC DYESTUFF DYIED TEXTILES Determination of colour fastness to nitrogen oxides
CZ-CSN, Nitrogen drop machine
- CSN 42 0691 Cast.2-1985 Chemical analysis of non-ferrous metals and alloys. Titanium. Determination of nitrogen by the photometric method and titrimetric method
- CSN 65 4833-1982 Minerál Fertilizers Determination of Nitrie Nitrogen by Titrimetric Method
- CSN 42 0648 Cast.5-1986 Chemical analysis of metallic chromium. Determination of nitrogen by the titration and by the method with automatic analyzers
- CSN 83 4721 Cast.3-1987 Air Pollution Control. Determination of nitrogen oxides emissions from stationary sources. Alkalimetric titration method
- CSN ISO 7408:1993 Fertizers - Determination of ammoniacal nitogen content in the presence of other substances which release ammonia when treated with sodium hydroxide - Titrimetric method
- CSN 50 0393-1986 Determination of the content of or- ganic nitrogen in páper and paper- board
Indonesia Standards, Nitrogen drop machine
Korean Agency for Technology and Standards (KATS), Nitrogen drop machine
- KS H ISO 3188-2008(2018) Starches and derived products－Determination of nitrogen content by the Kjeldahl method－Titrimetric method
- KS D ISO 10702:2002 Steel and iron－Determination of nitrogen content－Titrimetric method after distillation
- KS M ISO 5315-2007(2012) Fertilizers－Determination of total nitrogen content－Titrimetric method after distillation
- KS M ISO 5315:2007 Fertilizers-Determination of total nitrogen content-Titrimetric method after distillation
- KS M ISO 5314:2007 Fertilizers-Determination of ammoniacal nitrogen content-Titrimetric method after distillation
- KS M ISO 5314:2013 Fertilizers－Determination of ammoniacal nitrogen content－Titrimetric method after distillation
- KS M ISO 5315:2013 Fertilizers－Determination of total nitrogen content－Titrimetric method after distillation
- KS M ISO 5314-2007(2012) Fertilizers－Determination of ammoniacal nitrogen content－Titrimetric method after distillation
- KS M 1922-2002(2007) Urea for industrial use－Determination of nitrogen content－Titrimetric method after distillation
- KS M ISO 5397:2002 Leather－Determination of nitrogen content and “hide substance”－Titrimetric method
- KS M ISO 5397-2002(2017) Leather－Determination of nitrogen content and “hide substance”－Titrimetric method
- KS M ISO 5397-2002(2022) Leather－Determination of nitrogen content and “hide substance”－Titrimetric method
- KS M 1922-2009 Urea for industrial use－Determination of nitrogen content－Titrimetric method after distillation
- KS H ISO 3188:2008 Starches and derived products－Determination of nitrogen content by the Kjeldahl method－Titrimetric method
- KS M ISO 3332:2012 Ammonium sulphate for industrial use－Determination of ammoniacal nitrogen content－Titrimetric method after distillation
- KS M ISO 3332-2017(2022) Ammonium sulphate for industrial use — Determination of ammoniacal nitrogen content — Titrimetric method after distillation
- KS M ISO 3332:2017 Ammonium sulphate for industrial use — Determination of ammoniacal nitrogen content — Titrimetric method after distillation
- KS M ISO 7408-2007(2012) Fertilizers－Determination of ammoniacal nitrogen content in the presence of other substances which release ammonia when treated with sodium hydroxide－Titrimetric method
- KS M ISO 7408:2007 Fertilizers-Determination of ammoniacal nitrogen content in the presence of other substances which release ammonia when treated with sodium hydroxide-Titrimetric method
- KS M ISO 7408:2013 Fertilizers－Determination of ammoniacal nitrogen content in the presence of other substances which release ammonia when treated with sodium hydroxide－Titrimetric method
- KS M ISO 6844-2007(2018) Surface active agents－Determination of mineral sulfate content－Titrimetric method
Association Francaise de Normalisation, Nitrogen drop machine
- NF EN ISO 3188:1994 Amidons, fécules et produits dérivés - Dosage de l'azote selon la méthode de Kjeldahl - Méthode titrimétrique.
- NF U42-151:1984 Fertilizers. Determination of total nitrogen content. Titrimetric method after distillation.
- NF A06-654:1993 Chemical analysis of titanium alloys. Determination of nitrogen content. Titrimetric method.
- NF A06-324*NF ISO 10702:1996 Steel and iron. Determination of nitrogen content. Titrimetric method after distillation.
- NF T73-282*NF EN 13716:2002 Surface active agents - Determination of total base nitrogen - Potentiometric titration.
- NF T73-281*NF EN 13560:2002 Surface active agents - Determination of amide nitrogen content - Potentiometric titration.
- NF A06-654:2020 Chemical analysis of titnium and titanium alloys - Determination of nitrogen content - Titrimetric method
- NF EN 13716:2002 Agents de surface - Détermination de la teneur en azote total basique - Titrage potentiométrique
- NF U42-191:2019 Fertilizers - Nitrogenous fertilizers containing synthetic organic nitrogen - Determination of the types of nitrogen
- NF T73-283*NF EN 13717:2003 Surface active agents - Determination of primary, secondary and tertiary amino nitrogen - Potentiometric titration.
- NF V03-607*NF EN ISO 3188:1994 Starches and derived products. Determination of nitrogen content by the kjeldahl method. Titrimetric method.
- NF EN 13560:2002 Agents de surface - Détermination de la teneur en azote sous forme amide - Titrage potentiométrique
- NF U42-191:1988 Fertilizers. Nitrogenous fertilizers containing synthetic organic nitrogen. Determination of the types of nitrogen.
- NF EN 13717:2003 Agents de surface - Détermination de la teneur en azote sous forme amine primaire, secondaire et tertiaire - Titrage potentiométrique
- NF A02-052:2021 Tools and mechanical parts - Nitriding and nitrocarburizing of ferrous products
- XP U42-730*XP CEN/TS 17771:2022 Organic and organo-mineral fertilizers - Determination of the nitrogen content
- XP CEN/TS 17771:2022 Engrais organiques et organo-minéraux - Détermination de la teneur en azote
- NF U42-125:1985 Fertilizers. Determination of ammoniacal nitrogen content in the presence of other substances which release ammonia when treated with sodium hydroxide. Titrimetric method.
- NF T90-236*NF EN ISO 20236:2021 Water quality - Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb) and dissolved bound nitrogen (DNb) after high temperature catalytic oxidative combustion
- NF EN ISO 20236:2021 Qualité de l'eau - Dosage du carbone organique total (COT), carbone organique dissous (COD), azote lié total (TNb) et azote lié dissous (DNb) après combustion catalytique oxydante à haute température
- XP U42-792*XP CEN/TS 17760:2022 Inorganic fertilizers - Determination of particle size of ammonium nitrate fertilizers of high nitrogen content
- FD U42-163:2018 Fertilizer - Characterization of an organic or ogano-mineral fertilizer by potential mineralization of nitrogen
- XP CEN/TS 17760:2022 Engrais inorganiques - Détermination de la taille des particules des engrais à base de nitrate d'ammonium et à forte teneur en azote
- XP U42-790*XP CEN/TS 17751:2022 Inorganic fertilizers - Determination of pH of a solution of ammonium nitrate fertilizers of high nitrogen content
- XP U42-791*XP CEN/TS 17759:2022 Inorganic fertilizers - Determination of pH of a solution of ammonium nitrate fertilizers of high nitrogen content
- XP U42-794*XP CEN/TS 17762:2022 Inorganic fertilizers - Determination of the copper content in ammonium nitrate fertilizers of high nitrogen content
- XP CEN/TS 17759:2022 Engrais inorganiques - Détermination du pH d'une solution d'engrais à base de nitrate d'ammonium à forte teneur en azote
- XP CEN/TS 17751:2022 Engrais inorganiques - Détermination du pH d'une solution d'engrais à base de nitrate d'ammonium à forte teneur en azote
- NF S57-037-10*NF ISO 22863-10:2021 Fireworks - Test methods for determination of specific chemical substances -Part 10 : nitrogen content in nitrocellulose by iron(II) sulfate titration
- XP CEN/TS 17762:2022 Engrais inorganiques - Détermination de la teneur en cuivre dans les engrais à base de nitrate d'ammonium et à forte teneur en azote
未注明发布机构, Nitrogen drop machine
- BS EN ISO 3188:1994(1999) Starches and derived products — Determination of nitrogen content by the Kjeldahl method — Titrimetric method
- BS EN ISO 20236:2021(2022) Water quality — Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb) and dissolved bound nitrogen (DNb) after high temperature catalytic oxidative combustion
British Standards Institution (BSI), Nitrogen drop machine
- BS 5551-4.1.2:1982 Fertilizers. Chemical analysis. Determination of nitrogen. Determination of ammoniacal nitrogen, titrimetric method after distillation
- BS 5551-4.1.3:1986 Fertilizers. Chemical analysis. Determination of nitrogen. Method for determination of total nitrogen content (titrimetric method after distillation)
- BS EN 13560:2001 Surface active agents - Determination of amide nitrogen content - Potentiometric titration
- BS EN 13716:2002 Surface active agents - Determination of total base nitrogen - Potentiometric titration
- BS EN 13560:2002 Surface active agents - Determination of amide nitrogen content - Potentiometric titration
- BS EN 13560:2001(2003) Surface active agents - Determination of amide nitrogen content - Potentiometric titration
- BS EN 13717:2002 Surface active agents - Determination of primary, secondary and tertiary amino nitrogen - Potentiometric titration
- BS 5551 SubSec.4.1.2:1982 Fertilizers. Chemical analysis. Determination of nitrogen. Determination of ammoniacal nitrogen, titrimetric method after distillation
- BS 5551 SubSec.4.1.3:1986 Fertilizers. Chemical analysis. Determination of nitrogen. Method for determination of total nitrogen content (titrimetric method after distillation)
- BS EN 15562:2023 Inorganic fertilizers. Determination of cyanamide nitrogen
- BS 5551-4.1.4:1984 Fertilizers. Chemical analysis. Determination of nitrogen. Method for determination of ammoniacal nitrogen content in the presence of other substances which release ammonia when treated with sodium hydroxide (titrimetric method)
- PD CEN/TS 17771:2022 Organic and organo-mineral fertilizers. Determination of the nitrogen content
- BS ISO 22863-10:2021 Fireworks. Test methods for determination of specific chemical substances. Nitrogen content in nitrocellulose by iron(II) sulfate titration
- BS EN ISO 20236:2021 Water quality. Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb) and dissolved bound nitrogen (DNb) after high temperature catalytic oxidative combustion
- PD CEN/TS 17760:2022 Inorganic fertilizers. Determination of particle size of ammonium nitrate fertilizers of high nitrogen content
- BS EN 15560:2023 Inorganic fertilizers - Determination of total nitrogen in calcium cyanamide nitrate free
- BS EN 15561:2023 Inorganic fertilizers. Determination of total nitrogen in calcium cyanamide containing nitrates
- BS 5551 SubSec.4.1.4:1984 Fertilizers. Chemical analysis. Determination of nitrogen. Method for determination of ammoniacal nitrogen content in the presence of other substances which release ammonia when treated with sodium hydroxide (titrimetric method)
- PD CEN/TS 17762:2022 Inorganic fertilizers. Determination of the copper content in ammonium nitrate fertilizers of high nitrogen content
- PD CEN/TS 17751:2022 Inorganic fertilizers. Determination of specific parameters in ammonium nitrate fertilizers of high nitrogen content
- BS ISO 22241-1:2019+A1:2019 Diesel engines. NOx reduction agent AUS 32 - Quality requirements
- PD CEN/TS 17759:2022 Inorganic fertilizers. Determination of pH of a solution of ammonium nitrate fertilizers of high nitrogen content
- BS EN 13042-1:2007 Machines and plants for
the manufacture,
treatment and
processing of hollow
glass — Safety
requirements —
Part 1: Gob feeder
RU-GOST R, Nitrogen drop machine
- GOST R 55331-2012 Milk and milk products. Titrimetric method of calcium content determination
- GOST R 50706.2-1994 Nitric acid for industrial use. Determination of nitrous compounds. Titrimetric method
- GOST R 50568.1-1993 Urea for industrial use. Determination of nitrogen content. Titrimetric method after distillation
- GOST 32467-2013 Urea for industrial use. Determination of nitrogen content. Titrimetric method after distillation
- GOST 29302-1992 Ammonium nitrate for industrial use. Method for determination of total nitrogen content (titrimetric) after distillation
- GOST 26715-1985 Organic fertilizers. Methods for determination of total nitrogen
- GOST 4014-1975 Organic dyestuffs. Nigrosine water-soluble. Specifications
- GOST 26716-1985 Organic fertilizers. Methods for determination of ammonium nitrogen
- GOST 4770-1977 Organic dyestuffs. Fat-soluble induline. Specifications
- GOST 13301-1967 Organic chemical products. Method of test for microdetermination of nitrogen
- GOST 32527-2013 Mineral nitrogen-containing substances. Determination in air and water
- GOST 17444-1976 Reagents. Methods for determination of parent substance of organic nitrogen bearing compounds and salts of organic acids
- GOST R 57824-2017 Organic liquids. Determination of water content by method of coulometric Karl Fischer titration
Professional Standard - Light Industry, Nitrogen drop machine
- QB/T 3812.17-1999 Leather.Determination of nitrogen content and “hide substance”.Titrimtric method
- QB/T 2722-2005 Leather-Chemical tests-Determination of nitrogen content and "hide substance"-Titrimetric method
- QB/T 1442-1992 Technical conditions of drop cake pressing type bubble blowing machine
Professional Standard - Environmental Protection, Nitrogen drop machine
- HJ 537-2009 Water quality.Determination of ammonia nitrogen.Distillation-neutralization titration
- HJ 675-2013 Determination of nitrogen oxide emissions from stationary sources by acid-base titration method
- HJ 658-2013 Soil.Determination of organic carbon.Combustion oxidation-titration method
Professional Standard - Urban Construction, Nitrogen drop machine
- CJ/T 77-1999 Municipal sewage.Determination of total nitrogen.Distillation and titration method
- CJ/T 3018.6-1993 Leachate.Determination of ammoniacal nitrogen.Distillation and titration method
- CJ 26.27-1991 Municipal sewage water quality inspection method standard Determination of total nitrogen Titration method after distillation
International Organization for Standardization (ISO), Nitrogen drop machine
- ISO 10702:1993 Steel and iron; determination of nitrogen content; titrimetric method after distillation
- ISO 5314:1981 Fertilizers; Determination of ammoniacal nitrogen content; Titrimetric method after distillation
- ISO 5315:1984 Fertilizers; Determination of total nitrogen content; Titrimetric method after distillation
- ISO 5397:1984 | IULTCS/IUC 10 Leather — Determination of nitrogen content and "hide substance" — Titrimetric method
- ISO 5397:1984 Leather; Determination of nitrogen content and "hide substance"; Titrimetric method
- ISO 1592:1977 Urea for industrial use; Determination of nitrogen content; Titrimetric method after distillation
- ISO 3331:1975 Ammonium nitrate for industrial use — Determination of total nitrogen content — Titrimetric method after distillation
- ISO 3188:1978 Starches and derived products; Determination of nitrogen content by the Kjeldahl method; Titrimetric method
- ISO 3330:1975 Ammonium nitrate for industrial use; Determination of ammoniacal nitrogen content; Titrimetric method after distillation
- ISO 3332:1975 Ammonium sulphate for industrial use; Determination of ammoniacal nitrogen content; Titrimetric method after distillation
- ISO 914:1977 Sulphuric acid and oleum for industrial use; Determination of total nitrogen content; Titrimetric method after distillation
- ISO 7408:1983 Fertilizers; Determination of ammoniacal nitrogen content in the presence of other substances which release ammonia when treated with sodium hydroxide; Titrimetric method
- ISO 20236:2018 Water quality - Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb) and dissolved bound nitrogen (DNb) after high temperature catalytic oxidative combustion
- ISO/CD 20236 Water quality — Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TN b) and dissolved bound nitrogen (DN b) after high temperature catalytic oxidative combustion
- ISO/DIS 20236:2023 Water quality — Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TN b) and dissolved bound nitrogen (DN b) after high temperature catalytic oxidative combustion
- ISO/PAS 22241-2:2005 Diesel engines - NOx reduction agent AUS 32 - Part 2: Test methods
- ISO/PAS 22241-1:2005 Diesel engines - NOx reduction agent AUS 32 - Part 1: Quality requirements
- ISO 6844:1983 Surface active agents; Determination of mineral sulfate content; Titrimetric method
- ISO 22863-10:2021 Fireworks - Test methods for determination of specific chemical substances - Part 10: Nitrogen content in nitrocellulose by iron(II) sulfate titration
Lithuanian Standards Office , Nitrogen drop machine
- LST EN ISO 3188:2000 Starches and derived products - Determination of nitrogen content by the Kjeldahl method - Titrimetric method (ISO 3188:1978)
- LST EN 13716-2002 Surface active agents - Determination of total base nitrogen - Potentiometric titration
- LST EN 13560-2002 Surface active agents - Determination of amide nitrogen content - Potentiometric titration
- LST EN 13560-2002/AC-2003 Surface active agents - Determination of amide nitrogen content - Potentiometric titration
- LST EN 13717-2003 Surface active agents - Determination of primary, secondary and tertiary amino nitrogen - Potentiometric titration
- LST ISO 5397:2001 Leather. Determination of nitrogen content and "hide substance". Titrimetric method (identical ISO 5397:1984)
AENOR, Nitrogen drop machine
- UNE-EN ISO 3188:1995 STARCHES AND DERIVED PRODUCTS. DETERMINATION OF NITROGEN CONTENT BY THE KJELDAHL METHOD. TITRIMETRIC METHOD. (ISO 3188:1978).
- UNE 59018:1986 LEATHER. DETERMINATION OF NITROGEN CONTENT AND "HIDE SUBSTANCE". TITRIMETRIC METHOD
- UNE-EN 13716:2002 Surface active agents - Determination of total base nitrogen - Potentiometric titration.
- UNE-EN 13560:2002 Surface active agents - Determination of amide nitrogen content - Potentiometric titration
- UNE 28596:1986 NITROGEN FOR USE IN AIRCRAFT.
- UNE-EN 13717:2003 Surface active agents - Determination of primary, secondary and tertiary amino nitrogen - Potentiometric titration.
German Institute for Standardization, Nitrogen drop machine
- DIN EN ISO 3188:1994-10 Starches and derived products - Determination of nitrogen content by the Kjeldahl method - Titrimetric method (ISO 3188:1978); German version EN ISO 3188:1994
- DIN EN 13716:2003-05 Surface active agents - Determination of total base nitrogen - Potentiometric titration; German version EN 13716:2001
- DIN EN 13716:2003 Surface active agents - Determination of total base nitrogen - Potentiometric titration; German version EN 13716:2001
- DIN EN 13560:2002-03 Surface active agents - Determination of amide nitrogen content - Potentiometric titration; German version EN 13560:2001
- DIN EN 13717:2003-03 Surface active agents - Determination of primary, secondary and tertiary amino nitrogen - Potentiometric titration; German version EN 13717:2002
- DIN EN 13717:2003 Surface active agents - Determination of primary, secondary and tertiary amino nitrogen - Potentiometric titration; German version EN 13717:2002
- DIN EN 13560:2002 Surface active agents - Determination of amide nitrogen content - Potentiometric titration; German version EN 13560:2001
- DIN CEN/TS 17771:2022-07 Organic and organo-mineral fertilizers - Determination of the nitrogen content; German version CEN/TS 17771:2022
- DIN EN ISO 3188:1994 Starches and derived products - Determination of nitrogen content by the Kjeldahl method - Titrimetric method (ISO 3188:1978); German version EN ISO 3188:1994
- DIN ISO 6686:1999-06 Agricultural machinery and tractors - Equipment for crop protection - Antidrip devices; determination of performance (ISO 6686:1995)
- DIN 12702:1978-10 Laboratory glassware; volumetric glassware for gas analysis, gas burettes, azotometers, eudiometers, nitrometers
- DIN CEN/TS 17760:2022-07 Inorganic fertilizers - Determination of particle size of ammonium nitrate fertilizers of high nitrogen content; German version CEN/TS 17760:2022
- DIN EN 15562:2023-10 Inorganic fertilizers - Determination of cyanamide nitrogen; German version EN 15562:2023
- DIN EN ISO 20236:2023 Water quality - Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TN) and dissolved bound nitrogen (DN) after high temperature catalytic oxidative combustion (ISO 20236:2018)
- DIN 70070:2005-08 Diesel engines - NOx-Reduction agent AUS 32 - Quality requirements
- DIN CEN/TS 17751:2022-07 Inorganic fertilizers - Determination of specific parameters in ammonium nitrate fertilizers of high nitrogen content; German version CEN/TS 17751:2022
- DIN CEN/TS 17762:2022-07 Inorganic fertilizers - Determination of the copper content in ammonium nitrate fertilizers of high nitrogen content; German version CEN/TS 17762:2022
- DIN EN ISO 20236:2023-10 Water quality - Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TN<(Index)b>) and dissolved bound nitrogen (DN<(Index)b>) after high temperature catalytic oxidative combustion (ISO/DIS 2023...
- DIN ISO 6686:1999 Agricultural machinery and tractors - Equipment for crop protection - Antidrip devices; determination of performance (ISO 6686:1995)
Universal Oil Products Company (UOP), Nitrogen drop machine
Japanese Industrial Standards Committee (JISC), Nitrogen drop machine
- JIS K 6558-6:2016 Leather -- Determination of nitrogen content and "hide substance" -- Titrimetric method
- JIS G 1228-1:2022 Iron and steel -- Determination of nitrogen -- Part 1: Amidosulfuric acid titrimetric method after ammonium distillation separation
- JIS B 9504:1977 Printing width for diazo copying machines
- JIS B 9506:1977 Methods of test for diazo copying machines
- 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
- JIS B 9505:1977 Standard form of specification for diazo copying machines
BE-NBN, Nitrogen drop machine
- NBN T 03-055-1979 Ammonium nitrate for industrial use - Determination of ammoniacal nitrogen content - Titrimetric method after distillation
- NBN T 03-056-1979 Ammonium nitrate for industrial use - Determination of total nitrogen content - Titrimetric method after distillation
- NBN T 03-069-1979 Ammonium sulphate for industrial use - Determination of ammoniacal nitrogen content - Titrimetric method after distillation
- NBN T 04-301-1983 Urea for industrial use - Determination of nitrogen content - Titrimetric raethod after distillation
- NBN T 91-255-1976 Water analysis methods - Determination of the ammoniacal and organic nitrogen - (Kjeldahl nitrogen)
- NBN T 03-019-1979 Sulphuric acid and oleum for industrial use - Determination of total nitrogen content - Titrimetric method after distillation
- NBN-EN ISO 3188:1994 Starches and derived products - Determination of nitrogen content by the Kjeldahl method - Titrimetric method (ISO 3188:1978)
- NBN T 03-081-1979 Ammonium hydrogen carbonate for industrial use (including food-stuffs) - Determination of ammoniacal nitrogen content - Titrimetric method after distillation
European Committee for Standardization (CEN), Nitrogen drop machine
- EN 13716:2001 Surface active agents - Determination of total base nitrogen - Potentiometric titration
- EN ISO 3188:1994 Starches and Derived Products - Determination of Nitrogen Content by the Kjeldahl Method - Titrimetric Method
- EN 13717:2002 Surface active agents - Determination of primary, secondary and tertiary amino nitrogen - Potentiometric titration
- EN 15562:2023 Inorganic fertilizers - Determination of cyanamide nitrogen
- EN 13560:2001 Surface active agents - Determination of amide nitrogen content - Potentiometric titration
- 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
- EN ISO 20236:2021 Water quality - Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb) and dissolved bound nitrogen (DNb) after high temperature catalytic oxidative combustion (ISO 20236:2018)
- FprCEN/TS 17760-2021 Inorganic fertilizers - Determination of particle size of ammonium nitrate fertilizers of high nitrogen content
- EN 15560:2023 Inorganic fertilizers - Determination of total nitrogen in calcium cyanamide nitrate free
- prEN ISO 20236:2021 Water quality - Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb) and dissolved bound nitrogen (DNb) after high temperature catalytic oxidative combustion (ISO 20236:2018)
- FprCEN/TS 17759-2021 Inorganic fertilizers - Determination of pH of a solution of ammonium nitrate fertilizers of high nitrogen content
- FprCEN/TS 17762-2021 Inorganic fertilizers - Determination of the copper content in ammonium nitrate fertilizers of high nitrogen content
- FprCEN/TS 17751-2021 Inorganic fertilizers - Determination of specific parameters in ammonium nitrate fertilizers of high nitrogen content
- CEN/TS 17751:2022 Inorganic fertilizers - Determination of specific parameters in ammonium nitrate fertilizers of high nitrogen content
- EN 15561:2023 Inorganic fertilizers - Determination of total nitrogen in calcium cyanamide containing nitrates
Professional Standard - Agriculture, Nitrogen drop machine
- GB 3595-1983 Determination of ammonia nitrogen content in fertilizers Titration method after distillation
- GB 10511-1989 Determination of total nitrogen content in nitrophosphate fertilizers Titration after distillation
- NY/T 297-1995 Determination of Total Nitrogen in Organic Fertilizers
- 水和废水监测分析方法 4.4.9-2003 Chapter 4 Organic Pollutants Chapter 4 Determination of Specific Organic Compounds 9 Organochlorine Pesticides (666DDT)
Group Standards of the People's Republic of China, Nitrogen drop machine
- T/GXAS 477-2023 Determination of total nitrogen content in sugarcane juice —sulphuric acid titrimetric method
- T/SDAS 304-2021 Soil Hydrolyzable Nitrogen Determination Automatic Distillation Potentiometric Titration
- T/SHZSAQS 00158-2022 Technical regulations for nitrogen and potassium supplementation fertilization of cotton in drip irrigation in southern Xinjiang
- T/SHZSAQS 00178-2023 Technical regulations on water and nitrogen management for high-quality and high-yield cultivation of cotton under drip irrigation
- T/ZZB 2161-2021 Nitriding single screw and barrel for plastic machinery
- T/CI 161-2023 Textile machinery—Dye titration device
- T/SHZSAQS 00097-2022 Technical specifications for dripping seedling emergence of machine-picked cotton
- T/SBX 030-2019 Non-aqueous titration method for determination of organic amine content
- T/AHEMA 13-2022 Operation Specification in Chemical Titration Analysis?For Inspection and Testing Organization
- T/LZZLXH 059-2021 Operating procedures for chemical analysis and titration of inspection and testing institutions
- T/NAIA 0139-2022 Diesel engine nitrogen oxide reducing agent urea aqueous solution (AUS 32) Determination of urea content Automatic Kjeldahl method
- T/CICEIA /CAMS4-2019 Reciprocatinl combustion engine valves salt bath soft nitriding-General process specifications
- T/SDAS 312-2021 Technical regulations for efficient fertilization of nitrogen and phosphorus organically replaced by zucchini in facilities
NL-NEN, Nitrogen drop machine
- NEN 2045-1981 Air quality - The calibration of measuring methods for nitrogen monoxide, nitrogen dioxide and ozone by means of gas-phase titration
- 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
- 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
Yunnan Provincial Standard of the People's Republic of China, Nitrogen drop machine
- DB53/T 624-2014 Determination of Nitrate Nitrogen and Nitrite Nitrogen in Coking Wastewater by Dairyler's Alloy Reduction-Neutralization Titration
ZA-SANS, Nitrogen drop machine
- SANS 970:2010 Leather - Determination of nitrogen content and "hide substance" - Titrimetric method
American Society for Testing and Materials (ASTM), Nitrogen drop machine
- ASTM UOP269-10 Nitrogen Bases in Hydrocarbons by Potentiometric Titration
- ASTM UOP269-90 Nitrogen Bases in Hydrocarbons by Potentiometric Titration
- ASTM UOP313-89 Nitrogen Bases in Petroleum Distillates by Color Indicator Titration
- ASTM D982-65 Method of Test for Organic Nitrogen in Paper and Paperboard
- ASTM D982-16 Standard Test Method for Organic Nitrogen in Paper and Paperboard
- ASTM E258-67(2002) Standard Test Method for Total Nitrogen in Organic Materials by Modified Kjeldahl Method
- ASTM D982-05 Standard Test Method for Organic Nitrogen in Paper and Paperboard
- ASTM D982-63(1971) Method of Test for Organic Nitrogen in Paper and Paperboard
- ASTM D982-16(2022) Standard Test Method for Organic Nitrogen in Paper and Paperboard
- ASTM D982-05(2009) Standard Test Method for Organic Nitrogen in Paper and Paperboard
ES-UNE, Nitrogen drop machine
- UNE-EN 13560/AC:2003 Surface active agents - Determination of amide nitrogen content - Potentiometric titration.
- UNE-CEN/TS 17771:2022 Organic and organo-mineral fertilizers - Determination of the nitrogen content (Endorsed by Asociación Española de Normalización in May of 2022.)
- UNE-EN ISO 20236:2022 Water quality - Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb) and dissolved bound nitrogen (DNb) after high temperature catalytic oxidative combustion (ISO 20236:2018)
- UNE-CEN/TS 17760:2022 Inorganic fertilizers - Determination of particle size of ammonium nitrate fertilizers of high nitrogen content (Endorsed by Asociación Española de Normalización in May of 2022.)
国家能源局, Nitrogen drop machine
- NB/SH/T 0980-2019 Determination of basic nitrogen content in petroleum fractions by potentiometric titration method
HU-MSZT, Nitrogen drop machine
Professional Standard - Machinery, Nitrogen drop machine
- JB/T 6157-2007 Diazo copying machine
- JB/T 20082-2006 Solid dripping pill machine
- JB/T 8491.5-1996 Technical conditions for heat treatment of machine tool parts Nitriding and nitrocarburizing
- JB/T 20138-2011 Medical high-purity nitrogenerator
- JB/T 8391-1996 Diazo copier glass roller
- JB 20003.2-2004 Production line for eyedrops - Cleaning machine
- JB 20003.5-2004 Production line for eyedrops - Labelling machine
- JB/T 20003.2-2004 Production line for eyedrops-Cleaning machine
- JB/T 8491.5-2008 Technical requirement heat treatment for machine tool parts.Part 5: Nitriding and nitrocarburzong
- JB/T 20064-2005 Pulse dropping type soft capsule machine
- JB 20003.3-2004 Production line for eyedrops - Drying tunnel
- JB/T 20003.3-2004 Production line for eyedrops-Drying tunnel
- JB/T 20147-2012 Class infusion bottle vacuumizing,nitrogen charging and filling machine
- JB/T 20146-2012 Pharmaceutical vacuum freeze-dryer with liquid nitrogen refrigeration
- JB 20003.4-2004 Production line for eyedrops - Filling & closing machine
- JB/T 20003.4-2004 Production line for eyedrops-Filling closing machine
- JB/T 6428-2016 High purity nitrogen compressors of non-lubricated reciprocating type
- JB/T 6428-2000 High purity nitrogen compressors of nonlubricated reciprocating type
- JB/T 6797.5-2007 Servicing directives for diazo copying machine.Guarantee of servicing feasibility
- JB/T 6797.5-1993 Maintenance Guarantee of Diazo Copier Maintenance Guide
- JB/T 8580-1997 Specifications for silicon nitride glow plugs for diesel engines
- JB/T 6797.2-2007 Servicing directives for dizao copying machine.Proper use and maintenance for machine
- JB/T 6797.2-1993 Diazo copier maintenance guidelines Correct use and maintenance of the machine
- JB/T 8724-1998 Reactively sintered silicon nitride seal ring for mechanical seal
- JB/T 6156-2007 Ammonia process developing liquid specification for diazoate copying
- JB/T 8724-2011 Reactively sintered silicon nitride seal ring for mechanical seal
- JB/T 53055-1999 Product quality classification of reciprocating piston nitrogen and hydrogen compressors
- JB/T 6797.3-2007 Servicing directives for diazo copying machine.Methods and programs for diagnosing and repairing of malfunction for machine
- JB/T 6797.3-1993 Diazo copier maintenance guide Machine fault diagnosis and repair procedures and methods
- JB/T 11782-2014 Diesel engines.NO<下标x> selective reduction agent.Technical specifications
- JB/T 6797.1-2007 Servicing directives for diazo copying machine.Servicing research for designing stage
- JB/T 6797.1-1993 Study on maintainability in design stage of maintenance guidelines for diazo copiers
KR-KS, Nitrogen drop machine
- KS M ISO 3332-2017 Ammonium sulphate for industrial use — Determination of ammoniacal nitrogen content — Titrimetric method after distillation
Shanxi Provincial Standard of the People's Republic of China, Nitrogen drop machine
- DB14/T 1099-2015 Determination of Hydrolyzable Nitrogen in Soil Alkaline Hydrolysis Distillation Potentiometric Titration
- DB1406/T 2-2021 Technical regulations for the whole mechanized drip irrigation cultivation of millet under plastic film
Standard Association of Australia （SAA）, Nitrogen drop machine
Military Standard of the People's Republic of China-General Armament Department, Nitrogen drop machine
- GJB 212.16-1986 Special industrial leather - Determination of nitrogen content and "skin" - Titration method
- GJB 2413-1995 General specifications for aircraft ground refrigeration charging (nitrogen) equipment
TH-TISI, Nitrogen drop machine
- TIS 1771-1999 Ammonium sulphate for industrial use.determination of ammoniacal nitrogen content.titrimetric method after distillation
YU-JUS, Nitrogen drop machine
- JUS H.B8.013-1981 Sulphuric acid and oleum for industrial u se. Determination of total nitrogen content Titrimetric method after distilation
- JUS C.A1.409-1982 Methods for chemical analysi$ of ferroalloys. Titrimetric determination ofnitrogen in ferro-chromium
- JUS H.P8.081-1988 Testing ofpesticides. DDT, technical. Determination of total organic chlorine content
PT-IPQ, Nitrogen drop machine
Professional Standard-Ships, Nitrogen drop machine
Professional Standard - Aviation, Nitrogen drop machine
- HB 8545-2018 Specification of on boardinert gas generation equipment of civil aircraft
Professional Standard - Chemical Industry, Nitrogen drop machine
- HG/T 4171-2011 Centrifugal nitrogen oxide compressor
- HG/T 4103-2009 Chemical reagent.General method for the determination of organic nitrogen compounds
Taiwan Provincial Standard of the People's Republic of China, Nitrogen drop machine
- CNS 3943-1976 Method for Determination of Organic Nitrogen in Poliuted and Waste Water
- CNS 12590-1989 Method of Test for Organic Nitrogen in Paper and Paperboard
Association of German Mechanical Engineers, Nitrogen drop machine
- 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
- VDI 3783 Blatt 19-2017 Environmental meteorology - Reaction mechanism for the determination of the nitrogen dioxide concentration
CU-NC, Nitrogen drop machine
- NC 24-66-1986 Inorganic Chemical Products Nitrogen. Quality Specifications
- NC 24-63-1986 Inorganic Chemical Products. Nitrogen. Purity Determination by Orsat Anaiyzer Method
- NC 24-64-1986 Inorganic Chemical Products Nitrogen, Determination of Oil Content
- NC 93-01-120-1988 Standards System for Envirorment Protection. Hydrosphere. Determination of Ammo-nial and Organic Nitrogen
Society of Automotive Engineers (SAE), Nitrogen drop machine
- SAE ARP5903-2015 Droplet Impingement and Ice Accretion Computer Codes
- SAE ARP5903-2003 Droplet Impingement and Ice Accretion Computer Codes
- SAE AS27640/1-2011 Bearing, Ball, Airframe, Anti-Friction, Heavy Duty, Corrosion Resistant Nitrogen Steel (CREN)
- SAE AS27646/1-2011 Bearing, Ball, Airframe, Anti-Friction, Extra Light Duty, Corrosion Resistant Nitrogen Steel (CREN)
- SAE AS27646/1A-2017 BEARING, BALL, AIRFRAME, ANTI-FRICTION, EXTRA LIGHT DUTY, CORROSION RESISTANT NITROGEN STEEL (CREN)
Professional Standard - Railway, Nitrogen drop machine
- TB/T 2906-1998 Technical conditions for ion nitriding of diesel locomotive engine valves
Hebei Provincial Standard of the People's Republic of China, Nitrogen drop machine
- DB13/T 1224-2010 Determination method of total nitrogen in organic chemical products
Professional Standard - Hydroelectric Power, Nitrogen drop machine
- SDJ 231-1987 Terminology for pumping station, pumping well, spray irrigation and drip irrigation engineering
AT-ON, Nitrogen drop machine
- ONORM L 1091-1999 Chemical analysis of soils - Determination of inorganic nitrogen Nmin-method
- OENORM EN ISO 20236:2021 Water quality - Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb) and dissolved bound nitrogen (DNb) after high temperature catalytic oxidative combustion (ISO 20236:2018)
Henan Provincial Standard of the People's Republic of China, Nitrogen drop machine
Guangxi Provincial Standard of the People's Republic of China, Nitrogen drop machine
- DB45/T 995-2014 Technical Guidelines for the Treatment of High Sulfur and High Nitrogen Organic Wastewater
Jiangsu Provincial Standard of the People's Republic of China, Nitrogen drop machine
- DB3210/T 1007-2018 Technical regulations on water and nitrogen interaction in machine-transplanted rice production
US-FCR, Nitrogen drop machine
Professional Standard - Business, Nitrogen drop machine
- SB/T 10931-2012 Controlled atmosphere storage appliance.Hollow fiber membrane nitrogen generator
Professional Standard - Aerospace, Nitrogen drop machine
- QJ 2339.3-1992 Cubic boron nitride/tungsten carbide mechanical clamping head
- QJ 2587.1-1993 Three-dimensional boron nitride/tungsten carbide mechanical clamping type external turning tool
- QJ 2587.2-1993 Cubic boron nitride/tungsten carbide mechanical clamping type inner hole turning tool
Qinghai Provincial Standard of the People's Republic of China, Nitrogen drop machine
- DB63/T 1962-2021 Technical Specifications for Organic Alternative Nitrogen Fertilizers in Spring Wheat
Gansu Provincial Standard of the People's Republic of China, Nitrogen drop machine
- DB62/T 4649-2022 Technical regulations for mechanized production of pepper under film drip irrigation
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 drop machine
- GB/T 19143-2017 Analytical method of element for carbon,hydrogen ,oxygen and nitrogen in rock organics
Professional Standard - Building Materials, Nitrogen drop machine
- JC/T 2313-2015 Nitrogen leakage test machine for nonmetallic sealing material
AGMA - American Gear Manufacturers Association, Nitrogen drop machine
- 90FTM10-1990 The Mechanism of Failure With and Without Titatanium Nitride Coating in Roller Tests
Inner Mongolia Provincial Standard of the People's Republic of China, Nitrogen drop machine
- DB15/T 1458-2018 Method for Determination of pH Value, Organic Acid and Ammonia Nitrogen in Silage
Ningxia Provincial Standard of the People's Republic of China, Nitrogen drop machine
- DB64/T 1717-2020 Technical specification for precise seeding of Astragalus membranaceus film-covered drip irrigation
Professional Standard - Forestry, Nitrogen drop machine
- LY/T 1237-1999 Determination of organic matter in forest soil and calculation carbon-nitrogen ratio
Occupational Health Standard of the People's Republic of China, Nitrogen drop machine
- GBZ/T 160.78-2004 Methods for determination of organic nitrogen pesticides in the air of workplace
- GBZ/T 160.29-2004 Methods for determination of inorganic nitrogen compounds in the air workplace
NATO - North Atlantic Treaty Organization, Nitrogen drop machine
- STANAG 3806-1998 Aircraft High Pressure Gaseous Nitrogen Systems Replenishment Connectors (ED 2; To obtain please contact your national Defense Standardization Office or the NATO Standardization Office website: http:/ so.nato.int so@ Phone: +32 (0)2 – 707 5556@ email: nso
- STANAG 3806-1979 Aircraft Gaseous Air/Nitrogen Systems Replenishment Connectors (ED 1 AMD 5; To obtain please contact your national Defense Standardization Office or the NATO Standardization Office website: http:/ so.nato.int so@ Phone: +32 (0)2 – 707 5556@ email: nso@nso
Tianjin Provincial Standard of the People's Republic of China, Nitrogen drop machine
- DB12/T 1023-2020 Determination of total nitrogen content in organic fertilizers Dumas combustion method
SAE - SAE International, Nitrogen drop machine
- SAE AS21443/1-2017 BEARING@ BALL@ AIRFRAME ANTI-FRICTION@ PULLEY CORROSION RESISTANT NITROGEN STEEL (CREN)
ES-AENOR, Nitrogen drop machine
Guangdong Provincial Standard of the People's Republic of China, Nitrogen drop machine
- DB4401/T 115-2021 Potentiometric titration method for the determination of acid value of organic heat carrier
Liaoning Provincial Standard of the People's Republic of China, Nitrogen drop machine
- DB21/T 3479-2021 Technical Guidelines for Using Organic Materials to Replace Chemical Nitrogen Fertilizers in Paddy Fields
American Gear Manufacturers Association, Nitrogen drop machine
- AGMA 90FTM10-1990 The Mechanism of Failure With and Without Titatanium Nitride Coating in Roller Tests