XP E29 142 : 2005 XP
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
GAZ VALVING - MEDIUM PRESSURE - ISOLATING VALVES CALLED PUSH BUTTONS (F AND F1 TYPE)
01-12-2011
12-01-2013
Avant-propos
1 Domaine d'application
2 Références normatives
3 Exigences de construction
3.1 Exigences dimensionnelles
3.2 Manoeuvre de fermeture
3.3 Position fermée
3.4 Manoeuvre d'ouverture
3.5 Position ouverte
4 Exigences de fonctionnement
4.1 Généralités
4.2 Débit-repère
4.3 Effort de manoeuvre
4.4 Endurance
4.5 Résistance aux conditions climatiques
5 Marquage
6 Notice d'installation
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