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IEC 60077-2:2017

(Main)

Railway applications - Electric equipment for rolling stock - Part 2: Electrotechnical components - General rules

Railway applications - Electric equipment for rolling stock - Part 2: Electrotechnical components - General rules

IEC 60077-2:2017 is now available as IEC 60077-2:2017 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.
IEC 60077-2:2017 provides general rules for all electrotechnical components installed in power circuits, auxiliary circuits, control and indicating circuits, etc., on railway rolling stock. The purpose of this document is to adapt the general rules given in IEC 60077-1 to all electrotechnical components for rolling stock, in order to obtain uniformity of requirements and tests for the corresponding range of components. This new edition includes the following main technical changes with regard to the previous edition:
- short circuit breaking capacity;
- rated short-time withstand current;
- critical currents range;
- specification of climatic conditions.
This standard is to be read in conjunction with IEC 60077-1:2017.

Applications ferroviaires - Equipements électriques du matériel roulant - Partie 2: Composants électrotechniques - Règles générales

IEC 60077-2:2017 est disponible sous forme de IEC 60077-2:2017 RLV qui contient la Norme internationale et sa version Redline, illustrant les modifications du contenu technique depuis l'édition précédente.
L’IEC 60077-2:2017 donne les règles générales applicables à tous les composants électrotechniques installés dans les circuits de puissance, circuits auxiliaires, circuits de commande et de contrôle, etc., installés sur le matériel roulant ferroviaire. Le présent document a pour but d'adapter les règles générales données dans l’IEC 60077-1 aux composants électrotechniques du matériel roulant afin d'harmoniser les exigences et les essais à la gamme de composants correspondante. Cette nouvelle édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente:
- pouvoir de coupure en court-circuit;
- courant assigné de courte durée admissible;
- plage de courants critiques;
- spécification des conditions climatiques.
Cette norme doit être lue conjointement avec l'IEC 60077-1:2017.

General Information

Status
Published
Publication Date
27-Jul-2017
ICS
01 - GENERALITIES. TERMINOLOGY. STANDARDIZATION. DOCUMENTATION
45.060.01 - Railway rolling stock in general
Technical Committee
TC 9 - Electrical equipment and systems for railways
Drafting Committee
MT 60077 - TC 9/MT 60077
Current Stage
PPUB - Publication issued
Start Date
30-Jun-2017
Completion Date
28-Jul-2017
Ref Project

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IEC 60077-2:2017 - Railway applications - Electric equipment for rolling stock - Part 2: Electrotechnical components - General rulesIEC 60077-2:2017 - Railway applications - Electric equipment for rolling stock - Part 2: Electrotechnical components - General rules
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IEC 60077-2:2017 - Railway applications - Electric equipment for rolling stock - Part 2: Electrotechnical components - General rules
English and French language
71 pages
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IEC 60077-2
®

Edition 2.0 2017-07
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE


Railway applications – Electric equipment for rolling stock –
Part 2: Electrotechnical components – General rules

Applications ferroviaires – Equipements électriques du matériel roulant –
Partie 2: Composants électrotechniques – Règles générales

IEC 60077-2:2017-07(en-fr)

---------------------- Page: 1 ----------------------
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