Gas phase separation

Gas phase separation, Total:139 items.

The international standard classification for "Gas phase separation" includes: Chemical analysis , Particle size analysis. sieving , Filters, seals and contamination of fluids , Essential oils , Natural gas , Gases for industrial application , Photographic equipment. Projectors , Cosmetics. Toiletries .

The Chinese standard classification for "Gas phase separation" includes: Industrial gas and chemical gas , Sieving, Sieve Plate and Sieve Screen , Fuel oil , Separating machinery , Fragrances and flavors , Basic standards and general methods , Natural gas , Gas separation and liquefaction equipment , Lens , Petroleum geology exploration , Cosmetics .

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

GB/T 32384-2015 Standard test method for separation and determination of aromatic fractions inmiddle distillates―Solid-phase extraction and gas chromatographic method
GB/T 28726-2012 Gas analysis—Gas chromatograph with helium ionization detector
GB/T 11540-1989 Isolate and synthetic aroma chemicals--Determination of relative density
GB/T 42342.2-2023 Determination of particle size distribution—Centrifugal liquid sedimentation methods—Part 2: Photocentrifuge method
GB/T 27894.3-2023 Natural gas―Determination of composition and associated uncertainty by gas chromatography―Part 3:Precision and bias
GB/T 21357-2008 Specification for similarity Jet fuel filter/separators
GB/T 11539-1989 Isolate and synthetic aromatics-Analysis by gas chromatography on packed columns-General method
GB/T 25186-2010 Surface chemical analysis—Secondary-ion mass spectrometry—Determination of relative sensitivity factors from ion-implanted reference materials

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 27894.2-2020 Natural gas—Determination of composition and associated uncertainty by gas chromatography—Part 2:Uncertainty calculations
GB/T 37182-2018 Gas analysis--Gas chromatograph with plasma emission detector

Professional Standard - Machinery

JB/T 7260-2023 Air separation plants—Radiographic and quality classification to brazed seams
JB/T 11848-2014 Oxygen Centrifugal Compressor Used in Air Separation Plants
JB/T 7260-1994 Brazed Seam Radiography and Quality Grading for Air Separation Equipment
JB/T 6896-2007 Surface Clearness of Air Separation Plant
JB/T 8247.1-1999 Photographic distance scale markings of photographic lenses
JB/T 6896-1993 Surface Cleanliness of Air Separation Plants

Group Standards of the People's Republic of China

T/CMSA 0029-2022 Air negative oxygen ion concentration level icon
T/CAS 472-2021 Plasma nano-dispersion technology and gas-phase dispersion evaluation
T/CSPCI 00001-2022 Separation and determination of aniline compounds in gasoline solid-phase extraction-gas chromatography-mass spectrometry
T/CI 262-2023 Three-phase separator

中国气象局

QX/T 380-2017 Grade of air negative (oxygen) ion concentration

Professional Standard - Building Materials

JC/T 2392.3-2023 Silica glass ingot - Part 3: Chemical vapor deposition method with plasma flame
JC/T 2110-2012 Test method for indoor air ion concentration

Hunan Provincial Standard of the People's Republic of China

DB43/T 1403-2018 Water Quality Determination of Ammonia Nitrogen-Gas-liquid Separation and Collection Spectrophotometry

Professional Standard - Petroleum

SY/T 6009.5-2003 Test method of samples of geochemical exploration for oil and gas Part 5: Determination of free hydrocarbons Gas chromatography

Ningxia Provincial Standard of the People's Republic of China

DB64/T 1760-2020 Separation and Determination of Hydrocarbon Composition in Middle Distillates by Comprehensive Two-Dimensional Gas Chromatography

Professional Standard-Ships

CB/T 3572-2014 Air and water separator
CB/T 3572-1994 Gas water separator
CBM 1034-1981 Air water separtor

Taiwan Provincial Standard of the People's Republic of China

CNS 15059-2007 Liquid petroleum products - Separation and characterization of fatty acid methyl esters (FAME) from middle distillates - Liquid chromatography (LC) / gas chromatography (GC) method

Professional Standard - Nuclear Industry

EJ/T 813-1994 Nuclear Industry Gas Centrifugal Separation Terminology

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 33308-2016 Determination of free methanol in cosmetics--Gas chromatography

国家能源局

NB/SH/T 0994-2019 Standard test method for separation and determination of oxygenates and nitrogenous compounds in gasoline by solid-phase extraction and gas chromatography-mass spectrometry

Professional Standard - Commodity Inspection

SN/T 3344-2012 Determination of free glycerin in crude glycerin-Gas chromatography

GSO

GSO ISO 3924:2013 Petroleum products - Determination of boiling range distribution - Gas chromatography method
GSO ISO 6974-3:2022 Natural gas — Determination of composition and associated uncertainty by gas chromatography — Part 3: Precision and bias
BH GSO ISO 6974-3:2023 Natural gas — Determination of composition and associated uncertainty by gas chromatography — Part 3: Precision and bias
GSO ISO 6974-2:2021 Natural gas — Determination of composition and associated uncertainty by gas chromatography — Part 2: Uncertainty calculations
BH GSO ISO 6974-2:2022 Natural gas — Determination of composition and associated uncertainty by gas chromatography — Part 2: Uncertainty calculations
GSO ISO 18114:2013 Surface chemical analysis -- Secondary-ion mass spectrometry -- Determination of relative sensitivity factors from ion-implanted reference materials
BH GSO ISO 23830:2016 Surface chemical analysis -- Secondary-ion mass spectrometry -- Repeatability and constancy of the relative-intensity scale in static secondary-ion mass spectrometry
OS GSO ISO 23830:2013 Surface chemical analysis -- Secondary-ion mass spectrometry -- Repeatability and constancy of the relative-intensity scale in static secondary-ion mass spectrometry
GSO ISO 23830:2013 Surface chemical analysis -- Secondary-ion mass spectrometry -- Repeatability and constancy of the relative-intensity scale in static secondary-ion mass spectrometry
BH GSO ISO 18114:2016 Surface chemical analysis -- Secondary-ion mass spectrometry -- Determination of relative sensitivity factors from ion-implanted reference materials

Association Francaise de Normalisation

NF X20-303:1974 GAS ANALYSIS BY MEANS OF GAS CHROMATOGRAPHY.
NF X20-363:1978 GAS ANALYSIS. DETERMINATION OF CARBON MONOXIDE BY MEANS OF GAS CHROMATOGRAPHY.
NF X20-353:1975 DETERMINATION OF SULPHUR DIOXIDE BY GAS CHROMATOGRAPHY
NF X45-600:1992 liquid - solid separation - Specifications for defining liquid-solid separating equipment
NF X20-530:1984 Natural gas. Determination of water and methanol contents. Gas chromatographic method.
NF EN ISO 6974-3:2018 Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 3: Precision and bias
NF EN ISO 6974-2:2012 Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 2: uncertainty calculations
NF ISO 23830:2009 Chemical analysis of surfaces - Mass spectrometry of secondary ions - Repeatability and constancy of the scale of relative intensities in static mass spectrometry of secondary ions
XP T60-234*XP CEN ISO/TS 22115:2021 Animal and vegetable fats and oils - Separation of lipid classes by capillary gas chromatography (fingerprint method)
NF EN ISO 14644-7:2004 Salles propres et environnements maîtrisés apparentés - Partie 7 : dispositifs séparatifs (postes à air propre, boîtes à gants, isolateurs et mini-environnements)
NF EN ISO 10304-4:2022 Water quality - Determination of dissolved anions by liquid ion chromatography - Part 4: determination of chlorate, chloride and chlorite ions in lightly contaminated water
NF X44-107*NF EN ISO 14644-7:2004 Cleanrooms and associated controlled environments - Part 7 : separative devices (clean air hoods, gloveboxes, isolators and mini-environments)

Society of Automotive Engineers (SAE)

SAE AMS2427-2011 ALUMINUM PLATING Ion Vapor Deposition
SAE AMS2427D-2018 Aluminum Coating Ion Vapor Deposition
SAE AMS2427A-1993 ALUMINUM COATING Ion Vapor Deposition
SAE AMS2427C-2001 Aluminum Coating Ion Vapor Deposition
SAE AMS2427E-2023 Aluminum Coating Ion Vapor Deposition

Japanese Industrial Standards Committee (JISC)

JIS Z 8823-2:2016 Determination of particle size distribution by centrifugal liquid sedimentation methods -- Part 2: Photocentrifuge method
JIS Z 8823-2:2004 Determination of particle size distribution by centrifugal liquid sedimentation methods -- Part 2: Photocentrifuge method
JIS B 7105:1975 Method for marking distance scales of photographic lenses
JIS K 0163:2010 Surface chemical analysis -- Secondary-ion mass spectrometry -- Determination of relative sensitivity factors from ion-implanted reference materials
JIS B 9917-7:2011 Cleanrooms and associated controlled environments -- Part 7: Separative devices (clean air hoods, gloveboxes, isolators and mini-environments)

RU-GOST R

GOST R 57851.1-2017 Gas-condensate mixture. Part 1. Separation gas. Compositional analysis by gas chromatography method
GOST 25183.9-1982 Photographic gelatine. Method of determination of hydrogen ions concentration
GOST R ISO 14644-7-2007 Cleanrooms and associated controlled environments. Part 7. Separative devices (clean air hoods, gloveboxes, isolators and mini-environments)

SAE - SAE International

SAE AMS2427B-1995 Aluminum Coating Ion Vapor Deposition

International Organization for Standardization (ISO)

ISO 13318-2:2007 Determination of particle size distribution by centrifugal liquid sedimentation methods - Part 2: Photocentrifuge method
ISO 13318-2:2001 Determination of particle size distribution by centrifugal liquid sedimentation methods - Part 2: Photocentrifuge method
ISO 6974-3:2018 Natural gas — Determination of composition and associated uncertainty by gas chromatography — Part 3: Precision and bias
ISO 6516:1980 Photography; Photographic lenses; Distance scale markings
ISO/DTS 18222.2:2023 Natural gas — Correlation between odorant concentration in air and odour intensity
ISO 18114:2021 Surface chemical analysis - Secondary-ion mass spectrometry - Determination of relative sensitivity factors from ion-implanted reference materials
ISO 18114:2003 Surface chemical analysis - Secondary-ion mass spectrometry - Determination of relative sensitivity factors from ion-implanted reference materials
ISO/DIS 2613-2 Analysis of natural gas — Biomethane — Part 2: Determination of siloxane content by gas chromatography ion mobility spectrometry
ISO 14644-7:2004 Cleanrooms and associated controlled environments - Part 7: Separative devices (clean air hoods, gloveboxes, isolators and mini-environments)

Korean Agency for Technology and Standards (KATS)

KS B 5424-1988 Method for marking distance scales of photographic lenses
KS B 5424-2013 Method for marking distance scales of photographic lenses
KS I ISO 6974-3:2021 Natural gas — Determination of composition and associated uncertainty by gas chromatography — Part 3: Precision and bias
KS D ISO 18114:2005 Surface chemical analysis－Secondary-ion mass spectrometry－Determination of relative sensitivity factors from ion-implanted reference materials
KS D ISO 18114-2020 Surface chemical analysis－Secondary-ion mass spectrometry－Determination of relative sensitivity factors from ion-implanted reference materials
KS D ISO 18114-2005(2020) Surface chemical analysis－Secondary-ion mass spectrometry－Determination of relative sensitivity factors from ion-implanted reference materials

SCC

VDI 2452 BLATT 2-1975 Measurement of gaseous emissions; measurement of fluorine ion concentration; silver ball sorption process with pre-separation and electrometric detection
AENOR UNE 7206:1964 GRANULOMETRY OF CEMENTS, WITH THE AIR SEPARATOR
DIN 66137-2:2019 Determination of solid state density - Part 2: Gaspycnometry
NS-EN ISO 6974-3:2018 Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 3: Precision and bias (ISO 6974-3:2018)
10/30203803 DC BS ISO 6974-2. Natural gas. Determination of composition and associated uncertainty by gas chromatography. Part 2. Uncertainty calculations
NS-EN ISO 6974-2:2012 Natural gas — Determination of composition and associated uncertainty by gas chromatography — Part 2: Uncertainty calculations (ISO 6974-2:2012)
AENOR UNE-EN ISO 6974-2:2013 Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 2: Uncertainty calculations (ISO 6974-2:2012)
AWWA WQTC60788 FPA Intensity Does Not Always Correlate with Vapor or Aqueous Phase Concentration of Problematic Odorous Compounds
DANSK DS/EN ISO 14644-7:2004 Cleanrooms and associated controlled environments - Part 7: Separative devices (clean air hoods, gloveboxes, isolators and mini-environments)
SPC GB/T 37182-2018 Gas analysis -- Gas chromatograph with plasma emission detector (TEXT OF DOCUMENT IS IN CHINESE)
VDI 3869 BLATT 3-2010 Measuring ammonia in the ambient air — Sampling with coated diffusion separators (denuders) — Photometric or ion chromatographic analysis
DIN EN ISO 6974-3 E:2017 Draft Document - Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 3: Precision and bias (ISO/DIS 6974-3:2017); German and English version prEN ISO 6974-3:2017

German Institute for Standardization

DIN 58970-2:1982 Laboratory centrifuges; centrifuge tubes for relative centrifugal acceleration up to 4000
DIN EN ISO 6974-3:2019-02 Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 3: Precision and bias (ISO 6974-3:2018); German version EN ISO 6974-3:2018
DIN EN ISO 6974-2:2012-11 Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 2: Uncertainty calculations (ISO 6974-2:2012); German version EN ISO 6974-2:2012
DIN 66137-2:2019-03 Determination of solid state density - Part 2: Gaspycnometry
DIN 66137-2 E:2018-03 Determination of solid state density - Part 2: Gaspycnometry
DIN 66120:2016-10 Particle size analysis - Size analysis by air classification with centrifugal counterflow classifier
DIN 66120 E:2015-11 Particle size analysis - Size analysis by air classification with centrifugal counterflow classifier
DIN EN ISO 6974-3:2019 Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 3: Precision and bias (ISO 6974-3:2018)
DIN EN ISO 14644-7:2005 Cleanrooms and associated controlled environments - Part 7: Separative devices (clean air hoods, gloveboxes, isolators and mini-environments) (ISO 14644-7:2004); German version EN ISO 14644-7:2004

American Society for Testing and Materials (ASTM)

ASTM E1140-95(2000) Standard Practice for Testing Nitrogen/Phosphorus Thermionic Ionization Detectors for Use In Gas Chromatography
ASTM D3612-02(2009) Standard Test Method for Analysis of Gases Dissolved in Electrical Insulating Oil by Gas Chromatography
ASTM E1140-95(2017) Standard Practice for Testing Nitrogen/Phosphorus Thermionic Ionization Detectors for Use In Gas Chromatography
ASTM E1140-95 Standard Practice for Testing Nitrogen/Phosphorus Thermionic Ionization Detectors for Use In Gas Chromatography

PL-PKN

PN Z04438-2021-07 P Air purity protection -- Determination of 1,3-butadiene in workplaces by gas chromatography with flame-ionization detection
PN Z04398-2020-12 P Air purity protection -- Determination of 2-ethylhexan-1-ol in workplaces by gas chromatography with flame-ionization detection
PN Z04531-2021-08 P Air purity protection -- Determination of dimethyl phthalate in workplaces by gas chromatography with flame-ionization detection
PN C89423-1992 Plastics. Phenol-formaldehyde resins. Determination of free phenol by gas chromatography
PN Z04207-02-1989 Air purity protection ests for mercaptans etermination of n-butyl mercaptan n work places by gas chromatography ith flame ionization etection
PN Z04207-03-1990 Air punty protection Tests for mercaptans Determination of ethyl mercaptan n work places by gas chromatography ith flame ionization detection
PN Z04207-04-1992 Air purity protection Tests for mercaptans Determination of methyl mercaptan n work places by gas chromatography with flame ionization detection

Spanish Association for Standardization (UNE)

UNE-EN ISO 6974-3:2019 Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 3: Precision and bias (ISO 6974-3:2018)

British Standards Institution (BSI)

BS EN ISO 6974-3:2018 Natural gas. Determination of composition and associated uncertainty by gas chromatography. Precision and bias
BS EN ISO 14644-7:2004 Cleanrooms and associated controlled environments - Separative devices (clean air hoods, gloveboxes, isolators and mini-environments)
BS ISO 18114:2021 Surface chemical analysis. Secondary-ion mass spectrometry. Determination of relative sensitivity factors from ion-implanted reference materials
BS ISO 20163:2019 Vulcanized rubber. Determination of free sulfur by gas chromatography (GC) and high performance liquid chromatography (HPLC)

KR-KS

KS I ISO 6974-3-2021 Natural gas — Determination of composition and associated uncertainty by gas chromatography — Part 3: Precision and bias
KS I ISO 6974-2-2022 Natural gas — Determination of composition and associated uncertainty by gas chromatography — Part 2: Uncertainty calculations

Danish Standards Foundation

DS/EN ISO 6974-2:2012 Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 2: Uncertainty calculations
DS/ISO/TS 22115:2021 Animal and vegetable fats and oils – Separation of lipid classes by capillary gas chromatography (fingerprint method)

HU-MSZT

MSZ 2242-1981 Separate related screw pad
MI 14026/4-1971 Rubber belt detection, humidity detection, taste taking, separation hardness and water vapor detection

Natural Gas Processor's Association (NGPA)

GPA RR-55-1981 Phase Equilibrium Studies for Methane/Synthesis Gas Separation: the Hydrogen-Carbon Monoxide-Methane System

American Society of Mechanical Engineers (ASME)

ASME PTC 12.3-1958 Deaerators
ASME PTC 12.3-1997 Performance Test Code on Deaerators
ASME PTC 12.3-1977 Deaerators

Institute of Electrical and Electronics Engineers (IEEE)

IEEE 1227-1990 Guide for the Measurement of DC Electric-Field Strength and Ion Related Quantities

ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc.

ASHRAE ST-16-005-2016 Simplified Procedure for Calculating Exhaust/Intake Separation Distances

IT-UNI

UNI CEN ISO/TS 22115:2021 Animal and vegetable fats and oils - Separation of lipid classes by capillary gas chromatography (fingerprint method)

European Committee for Standardization (CEN)

EN ISO/TS 22115:2021 Animal and vegetable fats and oils - Separation of lipid classes by capillary gas chromatography (fingerprint method)

Australian/New Zealand Standard (AU-AS/NZS)

AS/NZS ISO 14644.7:2006 Cleanrooms and associated controlled environments - Separative devices (clean air hoods, gloveboxes, isolators and mini-environments)

CZ-CSN

CSN ON 10 9587-1966 N02NI air separator

American National Standards Institute （ANSI)

ANSI/IEEE 1227:1990 Guide for the Measurement of DC Electric Field Strength and Ion-Related Quantities