IEC 60152-ed.2.0

Detail information

Designation: IEC 60152-ed.2.0

Publication date: 09/07/2021

Pages: 0

Country: International technical standard

Where to buy?

You can buy at www.mystandards.biz

Anotation

IEC 60152:2021 specifies methods and rules for the designation of phase difference between two items in a three-phase AC system. The designations are intended to be applied in the technical documentation of industrial installations, equipment, and products, and also on markings of equipment and products. IEC 60152:2021 cancels and replaces the first edition published in 1963. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) the title has been updated to reflect the content of the document; b) the concept of identifying conductors with hour number has been removed as the concept is considered out of date and other means for identifying conductors exists; c) definition of hour number (clock number) and phase difference introduced. LIEC 61052:2021 specifie les methodes et les regles en vue de la designation du dephasage entre deux entites dans un reseau en courant alternatif triphase. Les designations sont destinees a figurer dans la documentation technique des installations, materiels et produits industriels, ainsi que sur les marquages des materiels et produits. LIEC 61052:2021 annule et remplace la 1re edition parue en 1963. Cette edition constitue une revision technique. Cette edition inclut les modifications techniques majeures suivantes par rapport a ledition precedente: a) le titre a ete mis a jour en vue de refleter le contenu du nouveau document; b) le concept didentification des conducteurs par indices horaires a ete supprime, car il est considere comme depasse et qu’il existe dautres moyens didentification des conducteurs; c) la definition de l’indice horaire (indice d’horloge) et celle du dephasage ont ete ajoutees.