Reference number
ISO 16664:2017
© ISO 2024
International Standard
ISO 16664:2017
Gas analysis — Handling of calibration gases and gas mixtures — Guidelines
Edition 2
2017-05
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Published (Edition 2, 2017)

ISO 16664:2017

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Format
CHF 96
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Abstract

ISO 16664:2017 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.

General information

  • Status
     : Published
    Publication date
     : 2017-05
    Stage
    : Close of review [90.60]
  • Edition
     : 2
    Number of pages
     : 16
  • Technical Committee :
    ISO/TC 158
    ICS :
    71.040.40 
  • RSS updates

Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goal

9
Industry, Innovation and Infrastructure

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