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Standard [PUBLISHED]

DIN EN ISO 6145-9
Gas analysis - Preparation of calibration gas mixtures using dynamic volumetric methods - Part 9: Saturation method (ISO 6145-9:2009); German version EN ISO 6145-9:2010

Title (German)

Gasanalyse - Herstellung von Kalibriergasgemischen mit Hilfe von dynamisch-volumetrischen Verfahren - Teil 9: Sättigungsverfahren (ISO 6145-9:2009); Deutsche Fassung EN ISO 6145-9:2010

Brief description

This document specifies a method for continuous production of calibration gas mixtures containing one or more readily condensable components. A relative expanded uncertainty of measurement, U, obtained by multiplying the relative combined standard uncertainty by a coverage factor k = 2, of not greater than +/- 1 %, can be obtained using this method.

Issue date

2011-03

Developing committee

ISO/TC 158 - Analysis of gases

National mirror committee

NA 062-05-73 AA - Gas analysis and gas quality

areas / working committees

Quality Infrastructure

topic / sub working committees

Measurement technology

topics / working groups

Gas analysis
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