BS EN ISO 16664:2008
Gas analysis - Handling of calibration gases and gas mixtures - Guidelines

Standard No.

BS EN ISO 16664:2008

Release Date

2004

Published By

British Standards Institution (BSI)

Status

Be replaced 2017-08

Replace By

BS EN ISO 16664:2017

Latest

BS EN ISO 16664:2017

Replace

01/122974 DC:2001 BS ISO 16664:2004

Scope

This International Standard describes factors that may influence the composition of pure gases and homogeneous gas mixtures used for calibration purposes. This International Standard 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. It 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

BS EN ISO 16664:2008 history

• 2017 BS EN ISO 16664:2017 Gas analysis. Handling of calibration gases and gas mixtures. Guidelines
• 2004 BS EN ISO 16664:2008 Gas analysis - Handling of calibration gases and gas mixtures - Guidelines
• 2004 BS EN ISO 16664:2004 Gas analysis. Handling of calibration gases and gas mixtures. Guidelines