Nitrogen instrument
Nitrogen instrument, Total:42 items.
The international standard classification for "Nitrogen instrument" includes: Coals , Chemical laboratories. Laboratory equipment .
The Chinese standard classification for "Nitrogen instrument" includes: Coal analysis methods , Electrochemical, thermochemistry and optical profile type analyzer .
National Metrological Verification Regulations of the People's Republic of China
- JJG(煤炭) 10-1998 Verification Regulation of Oxygen Detector
Group Standards of the People's Republic of China
- T/CIMA 0041-2021 Ammonia Nitrogen Rapid Tester
- T/SHDSGY 123-2023 Technical specification for nitrogen oxide detection instruments in high-temperature boiler flue gas
- T/CAQI 328-2023 Specification for verification and evaluation of nitrogen generators for liquid chromatography mass spectrometers
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 30733-2014 Determination of total carbon, hydrogen and nitrogen content in coal—Instrumental method
Liaoning Provincial Standard of the People's Republic of China
- DB21/T 3072-2018 Determination of nitrogen oxides in exhaust gas from stationary pollution sources by ultraviolet-visible absorption method
Professional Standard - Environmental Protection
- HJ 692-2014 Stationary source emission-Determination of nitrogen oxides-Non-dispersive infrared absorption method
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
- GB/T 35582-2017 Sulfur and nitrogen elemental analyzers
Professional Standard - Agriculture
- NY/T 2419-2013 Determination of total nitrogen in plant - Automatic kjeldahl apparatus method
Ningxia Provincial Standard of the People's Republic of China
- DB64/T 1734-2020 Soil Hydrolyzable Nitrogen Determination Kjeldahl Method
Military Standard of the People's Republic of China-General Armament Department
- 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
Indonesia Standards
- SNI 19-1498-1989 Continuous NO and NO2 test apparatus in exhaust-gases
Korean Agency for Technology and Standards (KATS)
- KS B 5355-2003(2013) CONTINUOUS ANALYZERS FOR NITROGEN OXIDES IN FLUE GAS
- 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 5360-2001 Continuous Analysers for Oxides of Nitrogen in Ambient Air
- KS B 5360-2021 Continuous Analysers for Oxides of Nitrogen in Ambient Air
- KS B 5360-1990 Continuous Analysers for Oxides of Nitrogen in Ambient Air
- KS B 5360-1990(2021) Continuous Analysers for Oxides of Nitrogen in Ambient Air
American Society for Testing and Materials (ASTM)
- ASTM E147-61(1996) Standard Specification for Apparatus For Microdetermination Of Nitrogen By Kjeldahl Method
- ASTM E147-61(2006) Standard Specification for Apparatus For Microdetermination Of Nitrogen By Kjeldahl Method
- ASTM E147-61(2001) Standard Specification for Apparatus For Microdetermination Of Nitrogen By Kjeldahl Method
- ASTM E147-61(2011) Standard Specification for Apparatus for Microdetermination of Nitrogen by Kjeldahl Method
SCC
- BS 1428-B3:1964 Microchemical apparatus. Apparatus for the determination of elements by other than combustion methods.-Specification for nitrogen determination apparatus (non-transference micro-Kjeldahl)
- FM Approvals 1035:2018 Nitrogen Generators
- BS 1428-B1:1953 Microchemical analysis. Apparatus for the determination of elements by other than combustion methods. Specification for nitrogen determination apparatus (micro-Kjeldahl)
- BS 1428-B1:1964 Microchemical analysis. Apparatus for the determination of elements by other than combustion methods-Specification for nitrogen determination apparatus (micro-Kjeldahl)
German Institute for Standardization
- DIN 12702:1978 Laboratory glassware; volumetric glassware for gas analysis, gas burettes, azotometers, eudiometers, nitrometers
Japanese Industrial Standards Committee (JISC)
- JIS B 7982:1995 Continuous analyzers for oxides of nitrogen in flue gas
- JIS B 7953:2004 Continuous analyzers for oxides of nitrogen in ambient air
- JIS B 7953:1997 Continuous analysers for oxides of nitrogen in ambient air
- JIS K 1107:2005 Nitrogen
CZ-CSN
- CSN 70 4243-1981 Glass apparatus by Parnas-Wagner for the determination of nitrogen
International Organization for Standardization (ISO)
- ISO 2435:1973 Nitrogen for use in aircraft
Standard Association of Australia （SAA）
- AS 3580.5.1:2011 Methods for sampling and analyzing ambient air. Direct-reading instrument method for determination of nitrogen oxides.
- 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
RU-GOST R
- GOST R 54244-2010 Solid mineral fuel. Instrumental method for determination of carbon, hydrogen and nitrogen
- GOST 32979-2014 Solid mineral fuel. Instrumental method for determination of carbon, hydrogen and nitrogen
Military Standards (MIL-STD)
- DOD MIL-A-37953-1983 ANESTHESIA APPARATUS, GAS, NITROUS OXIDE
American National Standards Institute （ANSI)
- ANSI/ASTM F1791:2000 Specification for Filters Used in Air or Nitrogen Systems
HU-MSZT
- MSZ 21 118-1980 Nitrogen
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