NF EN 12570

NF EN 12570

August 2001
Standard Current

Industrial valves - Method for sizing the operating element

Le présent document donne une méthode de dimensionnement de l'organe de manceuvre (volant ou levier) des appareils de robinetterie, en fonction de l'effort admissible pouvant être appliqué manuellement par un opérateur.

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Main informations

Collections

National standards and national normative documents

Publication date

August 2001

Number of pages

10 p.

Reference

NF EN 12570

ICS Codes

23.060.01   Valves in general

Classification index

E29-309

Print number

1 - 14/08/2003

European kinship

EN 12570:2000
Sumary
Industrial valves - Method for sizing the operating element

Le présent document donne une méthode de dimensionnement de l'organe de manceuvre (volant ou levier) des appareils de robinetterie, en fonction de l'effort admissible pouvant être appliqué manuellement par un opérateur.
Table of contents
  • Avant-propos
    3
  • Introduction
    4
  • 1 Domaine d'application
    4
  • 2 Références normatives
    4
  • 3 Termes et définitions
    4
  • 4 Symboles
    5
  • 5 Prescriptions
    5
  • 5.1 Effort appliqué manuellement
    5
  • 5.2 Dimensionnement de l'organe de manoeuvre
    6
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