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ISO 16664:2017

Current Revision

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

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ISO 16664:201 describes factors that may influence the composition of pure gases and homogeneous gas mixtures used for calibration purposes. This document only applies to gases or gas mixtures that are within the "utilization period". It provides the following guidelines for the handling and use of calibration gas mixtures:

- storage of calibration gas cylinders;

- calibration gas withdrawal from cylinders;

- transfer of calibration gas from cylinders to the point of calibration.

It also outlines a method of assessing the stability of a gas mixture, taking into account the gas composition uncertainty given on the certificate and the user's measurement uncertainty.


SDO ISO: International Organization for Standardization
Document Number ISO 16664
Publication Date Not Available
Language en - English
Page Count
Revision Level
Supercedes
Committee ISO/TC 158
Publish Date Document Id Type View
Not Available ISO 16664:2017 Revision