Reference number
ISO 12963:2017
International Standard
ISO 12963:2017
Gas analysis — Comparison methods for the determination of the composition of gas mixtures based on one- and two-point calibration
Edition 1
2017-04
Read sample
ISO 12963:2017
64891
Published (Edition 1, 2017)
This standard has 1 amendment.

ISO 12963:2017

ISO 12963:2017
64891
Language
Format
CHF 129
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Abstract

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).

General information

  •  : Published
     : 2017-04
    : Close of review [90.60]
  •  : 1
     : 24
  • ISO/TC 158
    71.040.40 
  • RSS updates

 Amendments

Amendments are issued when it is found that new material may need to be added to an existing standardization document. They may also include editorial or technical corrections to be applied to the existing document.

Amendment 1

Correction to Formula 5

Edition 2020

ISO 12963:2017/Amd 1:2020
81077
Language
Format
CHF 18
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