gas method

gas method, Total:96 items.

The international standard classification for "gas method" includes: Particle size analysis. sieving , Ferroalloys , Ferrous metals , Walls. Partitions. Facades , Metalliferous minerals , Other standards related to analytical chemistry , Fissile materials , Plastics in general , Advanced ceramics , Powder metallurgy , Iron and steel castings , Production of metals , Wood-based panels in general , Metrology and measurement in general .

The Chinese standard classification for "gas method" includes: Sieving, Sieve Plate and Sieve Screen , Steel and iron alloy analysis method , Papermaking in general , Building construction and decoration engineering , Iron ore , Nuclear material, nuclear fuel and their analytical test method , Basic standards and general methods for synthetic resin and plastic , Special ceramics , Powder metallurgy material and product , Mechanics Measurement , Metallurgy material and auxiliary material in general , Artificial board , Measurement in general .

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

GB 6730.50-1986 Methods for chemical analysis of iron ores - The gas volumetric method for the determination of total carbon content
GB/T 5686.5-2008 Ferromanganese ferromanganese-silicon nitrogen-bearing ferromanganese and manganese metal - Determination of carbon content - The infrared absorption method the gasometric method the
GB/T 5686.6-1988 Methods for chemical analysis of silicomanganese alloy; The gasometric method for the determination of carbon content
GB/T 30594-2014 Thermal performance of double-skin glass facade—Tracer gas mehtod
GB/T 21650.3-2011 Pore size distribution and porosity of solid materials by mercury porosimetry and gas adsorption—Part 3:Analysis of micropores by gas adsorption
GB/T 5686.5-2023 Ferromanganese,ferromanganese-silicon,nitrogen-bearing ferromanganese and manganese metal—Determination of carbon content—The Infrared absorption method,the gasometric method,the gravimetric method and the coulometric method
GB/T 22921-2008 Paper and board—Determination of water vapour transmission rate of sheet materials—Dynamic sweep and static gas methods
GB/T 8705.2-1988 Methods for chemical analysis of ferrophosphorus--The gasometric method for the determination of carbon content
GB/T 21650.2-2008 Pore size distribution and porosity of solid materials by mercury porosimetry and gas adsorption - Part 2: Analysis of mesopores and macropores by gas adsorption
GB/T 42269-2022 Determination of pore size for membranes—Gas permeation method
GB/T 8704.1-2009 Ferrovanadium—Determination of carbon content—The infrared absorption method and the gasometric method
GB/T 1033.3-2010 Plastics—Methods for determining the density of non-cellular plastics—Part 3:Gas pyknometer method
GB/T 13701-1992 analysis of uranium by single - Standard gas mass - Spectrometer method
GB/T 3653.2-1983 Methods for chemical analysis of ferroboron--The gasometric method for the determination of carbon content

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 39713-2020 Testing mothed for specific surface area of ceramic powders—BET gas adsorption operation

Professional Standard - Machinery

JB/T 6647-1993 Determination of total carbon content in carbide Gas volumetric method
JB/T 6647-2011 Method for chemical analysis of carbonate —The gas-volumetric method after combustion in the pipefurnace for the determination of total carbon content

National Metrological Verification Regulations of the People's Republic of China

JJG 945-1999 Verification Regulation of Gas O<下标2> Analyzer with Galvanic Cell
JJG 619-2005 Verification Regulation of Gas Flow Calibration Facility to p.V.T.t Technique
JJG 619-1989 Verification Regulation of Gas Flow Calibration Facility to P.V.T.T Technique

Professional Standard - Agriculture

卫法监发〔2001〕159号 Notice on Printing and Distributing Test Methods for Determination of Benzoyl Peroxide in Flour and Oil
卫法监发〔2003〕42号 Notice on Printing and Distributing "Technical Specifications for Inspection and Evaluation of Health Foods" (2003 Edition)

Professional Standard - Ferrous Metallurgy

YB/T 190.6-2001 Methods for chemical analysis of continuous casting mold powder - The gas-volumetric method after combustion and the infrared absorption method for the determination of dissociation ca
YB/T 190.7-2014 Continuous casting mold powder. The determination of total carbon content. The gas volumetric method after combustion and the infrared absorption method
YB/T 190.7-2001 Methods for chemical analysis of continuous casting mold powder - The gas-volumetric method after combustion and the infrared absorption method for the determination of carbon content
YB/T 5340-2006 Methods for chemical analysis of ferrophorus The gasometric method for the determination of carbon content
YB/T 190.6-2014 Continuous casting mold powder. The determination of dissociation carbon content. The gas volumetric method after combustion and the infrared absorption method

Group Standards of the People's Republic of China

T/ZZB 1844-2020 Gas Flow Standard Facility by Means of Critical Flow Venturi Nozzles
T/CAMDI 009.1-2020 Cleanliness of primary package for sterile medical device - Part 1：Test methods for particulate contamination - Gas elution method
T/CCAS 012-2019 Determining cement density by gas displacement method

Professional Standard - Forestry

LY/T 1981-2011 Testing apparatus for formaldehyde emission by the gas analysis method

Taiwan Provincial Standard of the People's Republic of China

CNS 14560-2001 Method of test for determination of aromatics in finished gasoline by gas chromatography

Professional Standard - China Metal Association

CSM 01 01 01 07-2006 CSM 01 01 01 07-2006 Uncertainty assessment specification of measurement result of determination of carbon by gas-volumetric method

National Metrological Technical Specifications of the People's Republic of China

JJF 1240-2010 Calibration Specification for Gas Flow Calibration Facility by Means of Critical Flow Venturi Nozzles

JP-JAS

American Society for Testing and Materials (ASTM)

ASTM D1267-23 Standard Test Method for Gauge Vapor Pressure of Liquefied Petroleum (LP) Gases (LP-Gas Method)
ASTM D1267-18 Standard Test Method for Gauge Vapor Pressure of Liquefied Petroleum (LP) Gases (LP-Gas Method)

German Institute for Standardization

DIN EN 13185:2001 Non-destructive testing - Leak testing - Tracer gas method; German version EN 13185:2001
DIN EN ISO 20485:2018-05 Non-destructive testing - Leak testing - Tracer gas method (ISO 20485:2017); German version EN ISO 20485:2018
DIN EN ISO 20485 E:2016-10 Non-destructive testing leak detection tracer gas method (draft)
DIN EN ISO 20485:2018 Non-destructive testing - Leak testing - Tracer gas method (ISO 20485:2017)
DIN EN 13185 Berichtigung:2004 Non-destructive testing – leak testing – test gas method; German version EN 13185:2001
DIN EN ISO 22479:2022-08 Corrosion of metals and alloys - Sulfur dioxide test in a humid atmosphere (fixed gas method) (ISO 22479:2019); German version EN ISO 22479:2022

British Standards Institution (BSI)

BS EN 13185:2001 Non-destructive testing - Leak testing - Tracer gas method
BS EN ISO 20485:2018 Non-destructive testing. Leak testing. Tracer gas method
BS EN 13185:2001(2007) Non-destructive testing - Leak testing - Tracer gas method
16/30334714 DC BS EN ISO 20485. Non-destructive testing. Leak testing. Tracer gas method
BS 3156-11.5:1996 Analysis of fuel gases - Methods for non-manufactured gases - Performance evaluation for on-line analytical systems
BS EN ISO 22479:2022 Corrosion of metals and alloys. Sulfur dioxide test in a humid atmosphere (fixed gas method)
BS 7406:1991 Methods for determination of water vapour transmission rate of sheet materials (paper and board) by dynamic sweep and static gas methods

Spanish Association for Standardization (UNE)

UNE-EN 13185/A1:2004 Non-destructive testing - Leak testing - Tracer gas method
UNE-EN ISO 20485:2018 Non-destructive testing - Leak testing - Tracer gas method (ISO 20485:2017)
UNE-EN 13185:2001 NON DESTRUCTIVE TESTING - LEAK TEST - TRACER GAZ METHOD.
UNE-EN ISO 22479:2023 Corrosion of metals and alloys - Sulfur dioxide test in a humid atmosphere (fixed gas method) (ISO 22479:2019)

International Organization for Standardization (ISO)

ISO 20485:2017 Non-destructive testing - Leak testing - Tracer gas method
ISO 22479:2019 Corrosion of metals and alloys — Sulfur dioxide test in a humid atmosphere (fixed gas method)

Association Francaise de Normalisation

NF EN ISO 20485:2018 Essais non destructifs - Contrôle d'étanchéité - Méthode par gaz traceur
NF A09-492:2001 Non-destructive testing - Leak testing - Tracer gas method.
NF A09-492*NF EN ISO 20485:2018 Non-destructive testing - Leak testing - Tracer gas method
NF A09-492:1989 Non destructive testing. Tightness testing. Method under vacuum with tracer gras.

CEN - European Committee for Standardization

EN ISO 20485:2018 Non-destructive testing - Leak testing - Tracer gas method

Danish Standards Foundation

DS/EN 13185/A1:2004 Non-destructive testing - Leak testing - Tracer gas method
DS/EN 13185:2001 Non-destructive testing - Leak test - Tracer gas method

Lithuanian Standards Office

LST EN 13185-2002 Non-destructive testing - Leak testing - Tracer gas method
LST EN 13185-2002/A1-2004 Non-destructive testing - Leak testing - Tracer gas method

SCC

NS-EN 13185:2001 Non-destructive testing — Leak testing — Tracer gas method
DANSK DS/EN 13185:2001 Non-destructive testing – Leak test – Tracer gas method
AENOR UNE-EN 13185:2001 Non destructive essays. Leak detection. Tracer gas method.
AENOR UNE-EN ISO 20485:2018 Non-destructive testing - Leak testing - Tracer gas method (ISO 20485:2017)
DANSK DS/EN ISO 20485:2018 Non-destructive testing – Leak testing – Tracer gas method (ISO 20485:2017)
NS-EN ISO 20485:2018 Non-destructive testing — Leak testing — Tracer gas method (ISO 20485:2017)
BS ISO 22479:2019 Corrosion of metals and alloys. Sulfur dioxide test in a humid atmosphere (fixed gas method)
DANSK DS/ISO 22479:2019 Corrosion of metals and alloys – Sulfur dioxide test in a humid atmosphere (fixed gas method)

Standard Association of Australia （SAA）

AS 2573:1982 Ambient air - Preparation and use of reference test atmospheres-Compressed gas method
AS 3580.2.2:1990 Methods for sampling and analysis of ambient air - Preparation of reference test atmospheres - Compressed gas method

American National Standards Institute （ANSI)

ANSI/ASME AG-1a-2004 Code on Nuclear Air and Gas Treatment

American Society of Mechanical Engineers (ASME)

ASME AG-1A-2009 Code on Nuclear Air and Gas Treatment

HU-MSZT

MSZ 21862/5-1976 How to test nitrogen dioxide gas

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

AS/NZS 3580.2.2:2009 Methods for sampling and analyzing ambient air refer to the method for preparing compressed gases for test atmospheres
AS/NZS 3580.2.2:2016 Methods for sampling and analysis of ambient air, Method 2.2: Preparation of reference test atmospheres — Compressed gas method

Korean Agency for Technology and Standards (KATS)

KS M 1429-2004 Determination of the specific surface area of media(pelletized) - Gas adsorption method
KS M ISO 9932:2019 Paper and board－Determination of water vapour transmission rate of sheet materials－Dynamic sweep and static gas methods

GSO

OS GSO ISO 9932:2015 Paper and board -- Determination of water vapour transmission rate of sheet materials -- Dynamic sweep and static gas methods
GSO ISO 9932:2015 Paper and board -- Determination of water vapour transmission rate of sheet materials -- Dynamic sweep and static gas methods
BH GSO ISO 9932:2016 Paper and board -- Determination of water vapour transmission rate of sheet materials -- Dynamic sweep and static gas methods

IT-UNI

UNI ISO 9932:2021 Paper and board -- Determination of water vapour transmission rate of sheet materials -- Dynamic sweep and static gas methods

TR-TSE

TS 2281-1976 NATUBAL GAS ANALYSI? (GAS CHROMATOGRAPHY METHOD)

European Committee for Standardization (CEN)

EN 13185:2001 Non-destructive testing - Leak testing - Tracer gas method
EN ISO 22479:2022 Corrosion of metals and alloys - Sulfur dioxide test in a humid atmosphere (fixed gas method) (ISO 22479:2019)

KR-KS

KS M ISO 9932-2019 Paper and board－Determination of water vapour transmission rate of sheet materials－Dynamic sweep and static gas methods

YU-JUS

JUS N.A5.864-1985 Basic environmental testing procedures. Test Qk: Sealing, tracer gas method with mass spectrometer

Compressed Gas Association (U.S.)

CGA PS-42-2014 Appropriate and effective regulations for medical gased within 21 CFR parts 201,205,and 210/211

API - American Petroleum Institute

API 4238- STUDY OF ULTRASONIC VORTEX EFFECT AND TRACER GAS METHOD ON MEASUREMENT OF AUTOMOTIVE MASS EMISSIONS

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

ASHRAE 3854-1995 On the Accuracy and Repeatability of the Pulse and Step-Down Tracer Gas Methods for Measuring Mean Ages of Air

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