nitrogen or hydrogen

nitrogen or hydrogen, Total:85 items.

The international standard classification for "nitrogen or hydrogen" includes: Heat treatment and coating , Software development and system documentation , Coals , Transport by water , Energy and heat transfer engineering in general , Carbon materials .

The Chinese standard classification for "nitrogen or hydrogen" includes: Heat treatment , Software engineering , Coal analysis methods , Diving and its physiological condition , New energy and others , Carbon material in general .

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Professional Standard - Machinery

• 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 53055-1999 Product quality classification of reciprocating piston nitrogen and hydrogen compressors

Group Standards of the People's Republic of China

• T/CNIA 0016-2019 Determination of Hydrogen Chloride, Nitrogen, Oxygen and Total Carbon Content in Recycled Hydrogen for Polysilicon by Gas Chromatography
• T/NXCL 023-2023 Determination of hydrogen and nitrogen in Beryllium— Inert gas fusion infrared absorption/ thermal conductivity method
• T/CHBAS 26-2022 Mixed gas 4% hydrogen/nitrogen for electronic industry

国家市场监督管理总局、中国国家标准化管理委员会

• GB/T 36646-2018 Software component management—Management information model

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

• GB/T 17871-1999 Decompression procedures for nitrox or air saturation-air excursion diving
• GB/T 30733-2014 Determination of total carbon, hydrogen and nitrogen content in coal—Instrumental method
• GB/T 44238-2024 Hydrogen for proton exchange membrane fuel cell vehicles—Determination of helium, argon, nitrogen and total hydrocarbons—Gas chromatography method

Professional Standard - Non-ferrous Metal

• YSBC 31901-2022 Standard samples for analysis of oxygen, nitrogen and hydrogen gases in steel ([O]0.0025%, [N]0.0060%), [H]0.00008%

Professional Standard - Geology

• DZ/T 0064.74-2021 Methods for analysis of groundwater quality- Part 74: Determination of helium, hydrogen, oxygen, argon nitrogen, methane, carbon monoxide, carbon dioxide and hydrogen sulfide- Gas chromatography

Military Standard of the People's Republic of China-General Armament Department

• GJB 533.22-1988 Detection method for 45 components of submarine cabin air. Determination of hydrogen, oxygen, nitrogen and methane content by gas chromatography.
• GJB 3403-1998 Nitrogen and Liquid Nitrogen Specifications

Military Standard of the People's Republic of China-Commission of Science,Technology and Industry for National Defence

• GJB 3403A-2019 Specification for gaseous nitrogen and liquid nitrogen

Anhui Provincial Standard of the People's Republic of China

• DB34/T 2135-2014 Determination method of carbon, hydrogen and nitrogen in coal thermal conductivity method

Professional Standard - Aerospace

• QJ 2781-1995 Method for Determination of Carbon, Hydrogen and Nitrogen Content in Carbon Materials
• QJ 2781A-2004 Determination of the carbon content the hydrogen content and the nitrogen content of carbonaceous material

Taiwan Provincial Standard of the People's Republic of China

• CNS 12706-1990 Method of Test for Specific Surface Area of Alumina or Quartz by Nitrogen Adsorption

American National Standards Institute （ANSI)

• ANSI/ASTM F1795:2000 Specification for Pressure-Reducing Valves for Air or Nitrogen Systems
• ANSI/ASTM F1685:2000 Specification for Pressure-Reducing Manifolds for Air or Nitrogen Systems
• ANSI/ASTM F1793:1997 Specification for Automatic Shut-Off Valves (also known as Excess Flow Valves EFV) for Air or Nitrogen Service
• ANSI/AIAA G-095A-2017 Guide to Safety of Hydrogen and Hydrogen Systems

HU-MSZT

• MSZ 21456/31-1983 Air gas pollution detection. Nitrogen hydroxide detection automatic analysis
• MSZ 21 118-1980 Nitrogen

Association Francaise de Normalisation

• NF U42-147*NF EN 15561:2009 Fertilizers - Determination of total nitrogen in calcium cyanamide containing nitrate
• NF U42-148*NF EN 15562:2009 Fertilizers - Determination of cyanamide nitrogen.
• NF X34-117*NF EN ISO 16948:2015 Solid biofuels - Determination of total content of carbon, hydrogen and nitrogen
• NF EN 12312-18/IN1:2010 Matériel au sol pour aéronefs - Exigences particulières - Partie 18 : matériels d'alimentation en azote ou en oxygène
• NF EN 12312-18+A1:2010 Matériel au sol pour aéronefs - Exigences particulières - Partie 18 : matériels d'alimentation en azote ou en oxygène

United States Navy

• NAVY MIL-V-24384 B-1988 VALVES, PRESSURE REGULATING, FOR LOW PRESSURE AIR OR NITROGEN SYSTEMS

American Society for Testing and Materials (ASTM)

• ASTM F1795-00(2006) Standard Specification for Pressure-Reducing Valves for Air or Nitrogen Systems
• ASTM F1795-00(2019) Standard Specification for Pressure-Reducing Valves for Air or Nitrogen Systems
• ASTM F1795-00 Standard Specification for Pressure-Reducing Valves for Air or Nitrogen Systems
• ASTM UOP899-97 Trace Hydrocarbons in Hydrogen or LPG by Gas Chromatography
• ASTM F1791-00(2006) Standard Specification for Filters Used in Air or Nitrogen Systems
• ASTM F1791-00(2013) Standard Specification for Filters Used in Air or Nitrogen Systems
• ASTM F1795-00(2013) Standard Specification for Pressure-Reducing Valves for Air or Nitrogen Systems
• ASTM F1791-00 Standard Specification for Filters Used in Air or Nitrogen Systems
• ASTM F1791-00(2019) Standard Specification for Filters Used in Air or Nitrogen Systems
• ASTM F1685-00(2013) Standard Specification for Pressure-Reducing Manifolds for Air or Nitrogen Systems
• ASTM F1685-00(2006) Standard Specification for Pressure-Reducing Manifolds for Air or Nitrogen Systems
• ASTM F1685-00 Standard Specification for Pressure-Reducing Manifolds for Air or Nitrogen Systems
• ASTM F1685-00(2019) Standard Specification for Pressure-Reducing Manifolds for Air or Nitrogen Systems
• ASTM UOP866-86 Carbon, Hydrogen and Nitrogen by Oxidative Pyrolysis
• ASTM UOP899-04 Trace Hydrocarbons in Hydrogen or LPG by Gas Chromatography

Universal Oil Products Company (UOP)

• UOP 899-2004 TRACE HYDROCARBONS IN HYDROGEN, HYDROCARBON GASES, OR LPG BY GC

Japanese Industrial Standards Committee (JISC)

• JIS K 8826:2004 Sodium hydroxide for nitrogen compounds analysis
• JIS K 8826:1998 Sodium hydroxide for nitrogen compounds analysis
• JIS K 1107:2005 Nitrogen
• JIS K 8826 AMD 1:2006 Sodium hydroxide for nitrogen compounds analysis (Amendment 1)

RU-GOST R

• GOST 14339.4-1982 Tungsten. Methods for the determination of nitrogen, oxygen, hydrogen
• GOST 14338.4-1982 Molybdenum. Methods for determination of nitrogen, oxygen and hydrogen
• GOST R 54244-2010 Solid mineral fuel. Instrumental method for determination of carbon, hydrogen and nitrogen

KR-KS

• KS M 8531-2018(2023) Sodium hydroxide for nitrogen compounds analysis

U.S. Air Force

• AIR FORCE MIL-T-26772F-1970 TRAILER, COMPRESSED GAS CYLINDER, AIR OR NITROGEN, OIL PUMPED, SERVICING, 2-WHEEL, 8-CYLINDER, 3500 PSI, TYPE MD-3A
• AIR FORCE MIL-T-26772 F REINST NOTICE 2-2008 TRAILER, COMPRESSED GAS CYLINDER, AIR OR NITROGEN, OIL PUMPED, SERVICING, 2-WHEEL, 8-CYLINDER, 3500 PSI, TYPE MD-3A

Association of German Mechanical Engineers

• VDI 3004-2009 Forcing pins with helical compression springs or nitrogen gas springs

Korean Agency for Technology and Standards (KATS)

• KS M 8531-2004 Sodium hydroxide for nitrogen compounds analysis
• KS M 8531-2018 Sodium hydroxide for nitrogen compounds analysis
• KS M 8531-2023 Sodium hydroxide for nitrogen compounds analysis

VDI - Verein Deutscher Ingenieure

• VDI 3004-2007 Forcing pins with helical compression spring or nitrogen gas spring

SCC

• MIL MIL-V-24384B-1988 VALVE, PRESSURE REGULATING, FOR LOW PRESSURE AIR OR NITROGEN SYSTEMS (SUPERSEDING MIL-V-24384A)
• CSA CSA/ANSI HGV 4.4-2021 Gaseous hydrogen - Fuelling stations - Valves
• VDI 3004-2014 Forcing pins with steel pressure spring or gas pressure spring
• NS-EN 12312-18:2005 Aircraft ground support equipment — Specific requirements — Part 18: Nitrogen or Oxygen units
• NS-EN 12312-18:2005+A1:2009 Aircraft ground support equipment — Specific requirements — Part 18: Nitrogen or Oxygen units

British Standards Institution (BSI)

• BS EN 12312-18:2005+A1:2009 Aircraft ground support equipment - Specific requirements - Nitrogen or Oxygen units
• BS EN 12312-18:2005 Aircraft ground support equipment - Specific requirements - Nitrogen or oxygen units

CZ-CSN

• CSN 07 8630-1969 Valve for cylinders for the storage of dinitrogen monoxide, carbon monoxide, hydrogen and rare gases
• CSN EN 286-2-1994 Simple unfired pressure vessels designed to contain air or nitrogen. Part 2: Pressure vessels for air braking and auxiliary systems for motor vehicles and their trailers
• CSN 65 4335-1996 Compressed nitrogen gas

GSO

• BH GSO ISO/TS 20100:2017 Gaseous hydrogen -- Fuelling stations
• GSO ISO/TS 20100:2015 Gaseous hydrogen -- Fuelling stations
• GSO OIML R73:2008 Requirements concerning pure gases CO, CO2, CH4, H2, O2, N2 and Ar intended for the preparation of reference gas mixtures
• GSO 2403:2014 GASES – MEDICAL NITROGEN GAS
• BH GSO 2403:2015 GASES – MEDICAL NITROGEN GAS

Lithuanian Standards Office

• LST EN 12312-18-2005+A1-2009 Aircraft ground support equipment - Specific requirements - Part 18: Nitrogen or Oxygen units

Danish Standards Foundation

• DS/EN 12312-18+A1:2009 Aircraft ground support equipment - Specific requirements - Part 18: Nitrogen or Oxygen units

DIN

• DIN EN 12312-18:2005 Aircraft ground support equipment - Specific requirements - Part 18: Nitrogen or Oxygen units

German Institute for Standardization

• DIN EN 12312-18:2009-08 Aircraft ground support equipment - Specific requirements - Part 18: Nitrogen or Oxygen units; German version EN 12312-18:2005+A1:2009 / Note: DIN EN 12312-18 (2005-07) remains valid alongside this standard until 2009-12-28.

YU-JUS

• JUS H.G8.055-1983 Reagents. Hydrogen peroxide. Determination of total nitrogen content. Colorimetric method
• JUS H.G8.415-1991 Reagents. So?ium hydroxide. Determination of total nitrogen content. Colorimetric method

AIAA - American Institute of Aeronautics and Astronautics

• G-095-2004 Guide to Safety of Hydrogen and Hydrogen Systems

Military Standards (MIL-STD)

• DOD A-A-53202-1987 CHLORDIAZEPOXIDE HYDROCHLORIDE CAPSULES, USP

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