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ISO 16664:2004

Gas analysis — Handling of calibration gases and gas mixtures — Guidelines

Jul 8, 2004
95.99   Withdrawal of Standard   May 18, 2017

General information

95.99     May 18, 2017

ISO

ISO/TC 158

International Standard

71.040.40  

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Scope

ISO 16664:2004 describes factors that may influence the composition of pure gases and homogeneous gas mixtures used for calibration purposes. ISO 16664:2004 only applies to gases or gas mixtures that are within the "utilization period", and it pays special attention to
storage of calibration gas cylinders;calibration gas withdrawal from cylinders;transfer of calibration gas from cylinders to the point of calibration.
ISO 16664:2004 also outlines a method of assessing the stability for a gas mixture, and takes into account the gas composition uncertainty given on the certificate and the users measurement uncertainty.

Life cycle

NOW

WITHDRAWN
ISO 16664:2004
95.99 Withdrawal of Standard
May 18, 2017

REVISED BY

PUBLISHED
ISO 16664:2017

National adoptions

Gas analysis - Handling of calibration gases and gas mixtures - Guidelines (ISO 16664:2004)

95.99   Withdrawal of Standard

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