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Norm

ISO 6144:2003

Issue date: 2003 01 13

Gas analysis — Preparation of calibration gas mixtures — Static volumetric method

ISO 6144:2003 specifies a method for the preparation of calibration gas mixtures by a static volumetric method and provides a procedure for calculating the volumetric com...
Valid
Publisher:
International Organization for Standardization
Format:
Digital | 29 Pages
Language:
English

ISO 6144:2003 specifies a method for the preparation of calibration gas mixtures by a static volumetric method and provides a procedure for calculating the volumetric composition of the mixture. It can be used either with binary gas mixtures (containing one calibration component in a complementary gas, which is usually nitrogen or air) or with mixtures containing more than one component in the complementary gas. This International Standard also specifies how the expanded uncertainty in the volume fraction of each calibration component in the mixture is determined by a rigorous evaluation of all the measurement uncertainties involved, including those associated with the apparatus used for the preparation of the gas mixture and those associated with the experimental procedure itself.

ISO 6144:2003
2003 01 13
Gas analysis — Preparation of calibration gas mixtures — Static volumetric method
Norm
ISO 6144:1981
1981 07 01
Gas analysis — Preparation of calibration gas mixtures — Static volumetric methods
Norm