Norm

NEN-ISO 12963:2017 en

Gasanalyse - Vergelijkingsmethoden voor de bepaling van de samenstelling van gasmengsels gebaseerd op één- en tweepuntskalibratie

106,87

Over deze norm

Status Definitief
Aantal pagina's 24
Commissie Gasanalyse
Gepubliceerd op 01-05-2017
Taal Engels
NEN-ISO 12963 provides methods forĀ  - 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. This document 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).

Details

ICS-code 71.040.40
Nederlandse titel Gasanalyse - Vergelijkingsmethoden voor de bepaling van de samenstelling van gasmengsels gebaseerd op één- en tweepuntskalibratie
Engelse titel Gas analysis - Comparison methods for the determination of the composition of gas mixtures based on one- and two-point calibration

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