NF X10-512
NF X10-512

NF X10-512

November 1975
Standard Cancelled

Vacuum technology - Positive-displacement vacuum pumps - Measurement of ultimate pressure.

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Main informations

Collections

National standards and national normative documents

Publication date

November 1975

Number of pages

4 p.

Reference

NF X10-512

ICS Codes

23.160   Vacuum technology

Classification index

X10-512

Print number

1 - janvier 1976

International kinship

ISO 1607-2:1978
Standard replaced by (1)
NF ISO 21360-2
NF ISO 21360-2
July 2012
Standard Cancelled
Vacuum technology — Standard methods for measuring vacuum-pump performance — Part 2: Positive displacement vacuum pumps

Table of contents
  • INTRODUCTION
    1
  • 1. OBJET ET DOMAINE D'APPLICATION
    2
  • 2. DÉFINITIONS
    2
  • 2.1 PRESSION LIMITE (UNITÉ Pa OU torr)
    2
  • 2.2 DÔME D'ESSAI
    2
  • 3. APPAREILLAGE DE MESURE
    2
  • 3.1 DÔME D'ESSAI
    2
  • 3.2 MANOMÈTRES DE MESURAGE DE LA PRESSION LIMITE DUE AUX SEULS GAZ PERMANENTS
    2
  • 3.3 MANOMÈTRES A DÉPRESSION
    2
  • 4. MÉTHODE D'ESSAI
    3
  • 4.1 PRINCIPE
    3
  • 4.2 MODE OPÉRATOIRE
    3
  • 5. RAPPORT D'ESSAI
    3
  • 5.1 CONDITIONS GÉNÉRALES
    3
  • 5.2 CONDITIONS COMPLÉMENTAIRES
    3
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