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ISO 12963:2017

Current
Current

The latest, up-to-date edition.

Gas analysis — Comparison methods for the determination of the composition of gas mixtures based on one- and two-point calibration
Amended by

ISO 12963:2017/Amd 1:2020

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English, French

Published date

04-24-2017

Publisher

International Organization for Standardization

ISO 12963:2017 provides methods for

- calibrating an instrument with one or two calibration gas mixtures,

- determining the composition of a gas sample, and

- evaluating the uncertainty of the composition of the gas sample in relation to the uncertainty of the composition of the calibration gases used and the contribution of the measurement process.

ISO 12963:2017 sets requirements to, and acceptance criteria for, the utilization of different measurement calibration designs with a limited (i.e. minimum) number of calibration gas mixtures used in calibration.

The methods in this document are described for amount-of-substance fractions, but are also applicable for other composition quantities (such as mass fractions, volume fractions or concentrations).

DevelopmentNote
Supersedes ISO/DIS 12963. (04/2017) NEW CHILD AMD 1 2020 IS ADDED NEW CHILD AMD 1 2020 IS NOW ADDED.
DocumentType
Standard
Pages
24
ProductNote
NEW CHILD AMD 1 2020 IS ADDED NEW CHILD AMD 1 2020 IS NOW ADDED.
PublisherName
International Organization for Standardization
Status
Current

Standards Relationship
NF ISO 12963 : 2017 Identical
SS-ISO 12963:2021 Identical
PN-ISO 12963:2020-08 Identical
NEN ISO 12963 : 2017 Identical
BS ISO 12963:2017 Identical

BS EN ISO 6145-6:2017 Gas analysis. Preparation of calibration gas mixtures using dynamic methods Critical flow orifices
17/30365496 DC : 0 BS EN ISO 6145-7 - GAS ANALYSIS - PREPARATION OF CALIBRATION GAS MIXTURES USING DYNAMIC METHODS - PART 7: THERMAL MASS-FLOW CONTROLLERS
14/30250844 DC : 0 BS EN ISO 6142-1 - GAS ANALYSIS - PREPARATION OF CALIBRATION GAS MIXTURES - PART 1: GRAVIMETRIC METHOD FOR CLASS 1 MIXTURES
17/30345272 DC : 0 BS ISO 14167 - GAS ANALYSIS - GENERAL QUALITY ASPECTS AND METROLOGICAL TRACEABILITY OF CALIBRATION GAS MIXTURES
ISO 6145-6:2017 Gas analysis — Preparation of calibration gas mixtures using dynamic methods — Part 6: Critical flow orifices
EN ISO 6145-6:2017 Gas analysis - Preparation of calibration gas mixtures using dynamic methods - Part 6: Critical flow orifices (ISO 6145-6:2017)
14/30295048 DC : 0 BS ISO 19229 - GAS ANALYSIS - PURITY ANALYSIS AND THE TREATMENT OF PURITY DATA
I.S. EN ISO 6145-6:2017 GAS ANALYSIS - PREPARATION OF CALIBRATION GAS MIXTURES USING DYNAMIC METHODS - PART 6: CRITICAL FLOW ORIFICES (ISO 6145-6:2017)

ISO/IEC 17025:2005 General requirements for the competence of testing and calibration laboratories
ISO 15796:2005 Gas analysis Investigation and treatment of analytical bias
ISO/IEC Guide 99:2007 International vocabulary of metrology Basic and general concepts and associated terms (VIM)
ISO 6143:2001 Gas analysis — Comparison methods for determining and checking the composition of calibration gas mixtures
ISO 7504:2015 Gas analysis Vocabulary
ISO 6141:2015 Gas analysis Contents of certificates for calibration gas mixtures
ISO/IEC Guide 98-3:2008 Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)

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Hardcopy - English
PDF - English
PDF 3 Users - English
PDF 5 Users - English
PDF 9 Users - English
Hardcopy - French
PDF - French
PDF 3 Users - French
PDF 5 Users - French
PDF 9 Users - French
Hardcopy - French
PDF - French
PDF 3 Users - French
PDF 5 Users - French
PDF 9 Users - French
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