NF EN 12266-1

Industrial valves - Testing of metallic valves - Part 1 : pressure tests, test procedures and acceptance criteria - Mandatory requirements

Le présent document constitue la première partie d'une norme établissant les prescriptions, pour les essais sous pression, et les essais fonctionnels des appareils de robinetterie industrielle, qui peuvent être des essais de production, de type ou de réception.¿ Le présent document spécifie les prescriptions obligatoires pour les essais, les procédures d'essais et les critères d'acceptation. Les prescriptions complémentaires font l'objet de la partie 2.¿ Il est destiné à venir en appui aux exigences essentielles de la Directive 97/23/CE "Équipements Sous Pression" (voir annexe ZA) .¿

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