NFX 10 512 : 1975
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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VACUUM TECHNOLOGY - POSITIVE-DISPLACEMENT VACUUM PUMPS - MEASUREMENT OF ULTIMATE PRESSURE
01-07-2012
12-01-2013
INTRODUCTION
1. OBJET ET DOMAINE D'APPLICATION
2. DÉFINITIONS
2.1 PRESSION LIMITE (UNITÉ Pa OU torr)
2.2 DOME D'ESSAI
3. APPAREILLAGE DE MESURE
3.1 DOME D'ESSAI
3.2 MANOMETRES DE MESURAGE DE LA PRESSION LIMITE DUE
AUX SEULS GAZ PERMANENTS
3.3 MANOMETRES A DÉPRESSION
4. MÉTHODE D'ESSAI
4.1 PRINCIPE
4.2 MODE OPÉRATOIRE
5. RAPPORT D'ESSAI
5.1 CONDITIONS GÉNÉRALES
5.2 CONDITIONS COMPLÉMENTAIRES
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