Standard NBN ISO 12963:2020

Gas analysis - Comparison methods for the determination of the composition of gas mixtures based on one- and two-point calibration (ISO 12963:2017)
Status
:
Active
Publication date
:
11/2020
Languages
:
EN/FR
ICS
:
71.040.40 Chemical analysis
Summary :
This document 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. This document sets requirements to, and acceptance criteria for, the utilization of different measurement calibration designs with a limited (i.e. minimu
m) 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 concentration
s).
Preview
Add to cart
EUR 60.00 (excl. VAT)
Select your language
Viewer title
...
The NBN uses cookies to improve your user experience. By continuing to use this site you agree to our use of cookies as described in the NBN privacy statement.
Decline