Válvulas. Terminología. Parte 1: Definición de los tipos de válvulas.
Valves - Terminology - Part 1: Definition of types of valves
Appareils de robinetterie - Terminologie - Partie 1: Définition des types d'appareils
Buy on AENOR
01.040.23 / Fluid systems and components for general use Vocabularies)
23.060.01 / Valves in general
CTN 19 - Cast iron pipes, metallic tapware, valves and fittings
EN 736-1:1995 (Identical)
It is cancelled by: UNE-EN 736-1:2019
