Norm

NEN-EN-ISO 16664:2008 en

Gasanalyse - Gebruik van gassen en gasmengsels voor kalibratiegassen - Algemene richtlijnen

79,70

Over deze norm

Status Definitief
Aantal pagina's 17
Commissie Gasanalyse
Gepubliceerd op 01-09-2008
Taal Engels
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.

Details

ICS-code 71.040.40
Nederlandse titel Gasanalyse - Gebruik van gassen en gasmengsels voor kalibratiegassen - Algemene richtlijnen
Engelse titel Gas analysis - Handling of calibration gases and gas mixtures - Guidelines
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