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Norm
ÖNORM EN ISO 16664
Issue date: 2017 09 01
Gas analysis - Handling of calibration gases and gas mixtures - Guidelines (ISO 16664:2017)
This document describes factors that may influence the composition of pure gases and homogeneous gas mixtures used for calibration purposes. This document only applies to...
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Publisher:
Austrian Standards International
Format:
Digital | 23 Pages
Language:
German
| English
| Download GER/ENG
Optionally co-design standards:
ICS
This document 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.
ÖNORM EN ISO 16664
2017 09 01
Gas analysis - Handling of calibration gases and gas mixtures - Guidelines (ISO 16664:2017)
Norm
↖
ÖNORM EN ISO 16664
2008 11 01
Gas analysis - Handling of calibration gases and gas mixtures - Guidelines (ISO 16664:2004)
Norm
Norm
ISO 16664:2017
Issue date :
2017 05 18
Gas analysis — Handling of calibration gases and gas mixtures — Guidelines