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IEC 62505-2-ed.2.0
Railway applications - Fixed installations - Particular requirements for AC switchgear - Part 2: Disconnectors, earthing switches and switches with nominal voltage above 1 kV
STANDARD published on 3.2.2016
The information about the standard:
Designation standards: IEC 62505-2-ed.2.0
Publication date standards: 3.2.2016
SKU: NS-631068
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: International technical standard
Category: Technical standards IEC
The category - similar standards:
Annotation of standard text IEC 62505-2-ed.2.0 :
IEC 62505-2:2016 is applicable to single-pole, two-pole and three-pole alternating current (AC) disconnectors, earthing switches and switches which are designed for indoor or outdoor fixed installations in tractions systems, and operated with an AC line voltage and frequency as specified in IEC 60850. The main changes with respect to the previous edition are as follows: - reflect the latest versions of standards referenced and remove text already included in the IEC 62271 series; - rework Table 1 according to the changes of IEC 62497-1:2010. This publication is to be read in conjunction with IEC 62271-1:2007, IEC 62271-102:2001, and IEC 62271-103:2011. LIEC 62505-2:2016 sapplique aux sectionneurs unipolaires, bipolaires et tripolaires a courant alternatif, aux sectionneurs de terre et aux commutateurs qui sont concus pour les installations fixes interieures et exterieures dans les systemes de traction, et utilises avec une tension et frequence de reseau alternatif telle que specifiee dans lIEC 60850. Les changements les plus importants par rapport a ledition precedente sont les suivants: - refleter les dernieres versions des normes referencees et supprimer le texte deja inclus dans la serie IEC 62271; - revoir le Tableau 1 en tenant compte des modifications apportees a lIEC 62497-1:2010. Cette publication doit etre lue conjointement avec lIEC 62271-1:2007, lIEC 62271-102:2001, et lIEC 62271-103:2011.
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