NF E29-134

NF E29-134

July 1978
Standard Current

Safety release devices with built-in stop tap and two G 1/2 male union connections for domestic appliances using mains gas fuels.

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Main informations

Collections

National standards and national normative documents

Publication date

July 1978

Number of pages

12 p.

Reference

NF E29-134

ICS Codes

23.060.20   Ball and plug valves
91.140.40   Gas supply systems

Classification index

E29-134

Print number

1 - 01/05/1978
Table of contents
  • 1 GÉNÉRALITÉS
    3
  • 1.1 OBJET ET DOMAINE D'APPLICATION
    3
  • 1.2 FONCTIONS DES DÉCLENCHEURS DE SÉCURITÉ
    3
  • 1.3 DÉSIGNATION
    3
  • 1.4 CONDITIONS NORMALES DE RÉFÉRENCE
    3
  • 1.5 DÉBIT REPÈRE
    3
  • 2 CARACTÉRISTIQUES GÉNÉRALES
    4
  • 2.1 CARACTÉRISTIQUES DIMENSIONNELLES
    4
  • 2.2 CARACTÉRISTIQUES DE CONSTRUCTION
    4
  • 3 CARACTÉRISTIQUES DE FONCTIONNEMENT
    5
  • 3.1 GÉNÉRALITÉS
    5
  • 3.2 ÉTANCHÉITÉ
    5
  • 3.3 TENUE A UNE PRESSION EXCEPTIONNELLE EN POSITION D'OUVERTURE
    6
  • 3.4 TENUE A LA PRESSION APRÈS DÉCLENCHEMENT DU SYSTÈME DE SÉCURITÉ
    6
  • 3.5 DÉBIT REPÈRE
    6
  • 3.6 COUPLE DE MANOEUVRE
    6
  • 3.7 EFFICACITÉ DE LA FERMETURE MANUELLE
    6
  • 3.8 DÉCLENCHEMENT PAR EXCÈS DE DÉBIT
    6
  • 3.9 PRESSION AMONT DE DÉCLENCHEMENT
    6
  • 3.10 ENDURANCE
    6
  • 3.11 RÉSISTANCE AUX GAZ
    7
  • 4 TECHNIQUE DES ESSAIS
    7
  • 4.1 GÉNÉRALITÉS
    7
  • 4.2 ÉTANCHÉITÉ
    7
  • 4.3 TENUE A UNE PRESSION EXCEPTIONNELLE EN POSITION D'OUVERTURE
    7
  • 4.4 TENUE A LA PRESSION APRÈS DÉCLENCHEMENT DU SYSTÈME DE SÉCURITÉ
    8
  • 4.5 DÉBIT REPÈRE
    8
  • 4.6 COUPLE D E MANOEUVRE
    8
  • 4.7 EFFICACITÉ DE LA FERMETURE MANUELLE
    8
  • 4.8 DÉCLENCHEMENT PAR EXCÈS DE DÉBIT
    8
  • 4.9 PRESSION AMONT DE DÉCLENCHEMENT
    8
  • 4.10 ENDURANCE
    8
  • 4.11 RÉSISTANCE AUX GAZ
    9
  • 5 MARQUAGE
    9
  • 6 NOTICE D'INSTALLATION
    9
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