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Standards [CURRENT]

DIN EN ISO 16664
Gas analysis - Handling of calibration gases and gas mixtures - Guidelines (ISO 16664:2017); German version EN ISO 16664:2017

Title (German)

Gasanalyse - Handhabung von Kalibriergasen und Gasgemischen - Richtlinien (ISO 16664:2017); Deutsche Fassung EN ISO 16664:2017

Overview

The document EN ISO 16664:2017 has been prepared by Technical Committee ISO/TC 158 "Analysis of gases", the secretariat of which is held by NEN. The responsible national committee is Working Committee NA 062-05-73 AA "Gasanalyse und Gasbeschaffenheit" ("Gas analysis and gas quality") at DIN Standards Committee Materials Testing (NMP). 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”, with particular attention paid to the storage of calibration gas cylinders, the removal of calibration gas from cylinders and the transfer of calibration gas from cylinders to the calibration point. 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. The committee responsible for this standard is Working Committee NA 062-05-73 AA "Gasanalyse und Gasbeschaffenheit" ("Gas analysis and gas quality") at DIN Standards Committee Materials Testing (NMP).

Document: references other documents

Responsible national committee

NA 062-05-73 AA - Gas analysis and gas quality  

Responsible european committee

CEN/TC 238 - Test gases, test pressures, appliance categories and gas appliance types  

Responsible international committee

ISO/TC 158/WG 4 - Comparison methods and certificates  

Edition 2017-09
Original language German
Translation English
Price from 85.30 €
Table of contents

Contact

Dipl.-Ing.

Florian Rieger

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