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Norm
ÖNORM EN ISO 6145-11
Issue date: 2008 11 01
Gas analysis - Preparation of calibration gas mixtures using dynamic volumetric methods - Part 11: Electrochemical generation (ISO 6145-11:2005)
This part of ISO 6145 specifies a method for the preparation of calibration gas mixtures by using
electrochemical generation of a calibration component and introduction ...
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Publisher:
Austrian Standards International
Format:
Digital | 19 Pages
Language:
German
| English
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Optionally co-design standards:
ICS
This part of ISO 6145 specifies a method for the preparation of calibration gas mixtures by using
electrochemical generation of a calibration component and introduction into a complementary gas flow. By
alteration of the gas flow or the charge passed through the cell electrolyte, it is possible to change the
composition of the gas mixture. The relative expanded uncertainty of the calibration gas content, U, obtained
by multiplying the relative combined standard uncertainties by a coverage factor, k = 2, is not greater than 5 %.
The method described in this part of ISO 6145 is intended to be applied to the preparation of calibration gas
mixtures in the volume fraction ranges (0,1 to 250) × 10¿6.
ÖNORM EN ISO 6145-11
2008 11 01
Gas analysis - Preparation of calibration gas mixtures using dynamic volumetric methods - Part 11: E...
Norm
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Norm
ISO 6143:2001
Issue date :
2001 05 31
Gas analysis — Comparison methods for determining and checking the composition of calibration gas mixtures
Norm
ISO 6145-1:2003
Issue date :
2003 11 12
Gas analysis — Preparation of calibration gas mixtures using dynamic volumetric methods — Part 1: Methods of calibration
Norm
ISO 6143:2001
Issue date :
2001 05 31
Gas analysis — Comparison methods for determining and checking the composition of calibration gas mixtures
Norm
ISO 6145-1:2019
Issue date :
2019 09 02
Gas analysis — Preparation of calibration gas mixtures using dynamic methods — Part 1: General aspects
Norm
ISO 6145-7:2001
Issue date :
2001 04 19
Gas analysis — Preparation of calibration gas mixtures using dynamic volumetric methods — Part 7: Thermal mass-flow controllers
Norm
ISO 6145-11:2005
Issue date :
2005 10 24
Gas analysis — Preparation of calibration gas mixtures using dynamic volumetric methods — Part 11: Electrochemical generation