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ISO 6144:1981

Gas analysis — Preparation of calibration gas mixtures — Static volumetric methods ISO 6144:1981

Publication date:   Jul 1, 1981

95.99   Withdrawal of Standard   Jan 13, 2003

General information

95.99   Withdrawal of Standard   Jan 13, 2003

ISO

ISO/TC 158 Analysis of gases

International Standard

71.040.40   Chemical analysis

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Scope

Describes principles for non continuous preparation of mixtures at or near atmosphere pressure and procedure for calculation of errors. Applies to mixtures in the range from 10-6 to 10 -1 (V/V) for which the relative uncertainty is between 10-3 and 10-2.

Life cycle

NOW

WITHDRAWN
ISO 6144:1981
95.99 Withdrawal of Standard
Jan 13, 2003

REVISED BY

PUBLISHED
ISO 6144:2003




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