NF EN ISO 6141
Gas analysis - Requirements for certificates for calibration gases and gas mixtures
Le présent document spécifie les prescriptions relatives aux certificats de gaz purs et mélanges de gaz homogènes pour étalonnage.
Le présent document spécifie les prescriptions relatives aux certificats de gaz purs et mélanges de gaz homogènes pour étalonnage.
<p>ISO 6141:2015 specifies minimum requirements for the contents of certificates for homogeneous gas mixtures in gas cylinders to be used as calibration gas mixtures. Pure gases, when used as calibration gas mixtures, are also covered by this International Standard. Gases and gas mixtures produced for other purposes are not considered.</p> <p>The requirements in ISO 6141:2015 deal with the metrological aspects of calibration gas mixtures. Other aspects, such as safety and legislative aspects, are not covered.</p> <p>Furthermore, it specifies additional information (optional data) recommended for describing a homogeneous gas mixture, supplied under pressure in a cylinder or other container. It does not cover the field of safety-relevant data and related labelling.</p>
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1Domaine d'application 1
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2Termes et définitions 1
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3Prescriptions relatives aux certificats et aux fiches 2
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3.1 Généralité2
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3.2Informations à indiquer 3
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3.3Spécification du mélange de gaz 4
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3.4Spécification du gaz pur 5
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3.5Autres informations relatives au produit 7
- Bibliographie9
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