NF EN 16668

NF EN 16668

February 2025
Standard Current

Industrial valves - Requirements and testing for metallic valves as pressure accessories

View the extract
Main informations

Collections

National standards and national normative documents

Publication date

February 2025

Number of pages

48 p.

Reference

NF EN 16668

ICS Codes

23.060.01   Valves in general

Classification index

E29-322

Print number

1

European kinship

EN 16668:2025
Replaced standards (1)
NF EN 16668+A1
May 2018
Standard Cancelled
Industrial valves - Requirements and testing for metallic valves as pressure accessories

Table of contents
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes et définitions
  • 4 Catégorie d'appareils de robinetterie
  • 5 Exigences
  • Annexe A Classification des appareils de robinetterie
  • Annexe B Normes européennes harmonisées relatives aux matériaux et composants des pièces de l'enveloppe
  • Annexe C Approbation Européenne de Matériaux (AEM)
  • Annexe D Normes européennes harmonisées relatives aux appareils de robinetterie
  • Annexe E Contrôles non destructifs de pièces moulées en acier
  • Annexe F Contrôles non destructifs (CND) des soudages d'assemblage
  • Annexe ZA Relation entre la présente Norme européenne et les exigences essentielles concernées de la Directive 2014/68/EU (Directive Equipements Sous Pression)
  • Bibliographie
What is the Redline format?
The Redline + service - standards comparator allows you to easily and simply identify major changes between the current standard and its last canceled version.

At a glance, you will be able to identify the additions, deletions or modifications to a text, table, figure and formula.
At a glance, you will be able to identify the additions, deletions or modifications to a text, table, figure and formula

The Redlines + service is offered to you on the collection of French standards in force, in French language and in HTML and PDF format.

For an overview of the service, click on View a standard in redline format
Need to identify, monitor and decipher standards?

COBAZ is the simple and effective solution to meet the normative needs related to your activity, in France and abroad.

Available by subscription, CObaz is THE modular solution to compose according to your needs today and tomorrow. Quickly discover CObaz!

Request your free, no-obligation live demo

I discover COBAZ