IEC 60077-2:2017
Current
The latest, up-to-date edition.
Railway applications - Electric equipment for rolling stock - Part 2: Electrotechnical components - General rules
Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users
English - French
28-07-2017
FOREWORD
1 Scope
2 Normative references
3 Terms, definitions and abbreviated terms
4 Classification
5 Characteristics
6 Product information
7 Normal service conditions
8 Constructional and performance requirements
9 Tests
Annex A (normative) - Correspondence between auxiliary
contacts and steady states of switchgear
Bibliography
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.
| Committee |
TC 9
|
| DevelopmentNote |
Together with IEC 60077-1, supersedes IEC 60077: 1968. (10/2002) To be read in conjunction with IEC 60077-1. Stability Date: 2023. (08/2017)
|
| DocumentType |
Standard
|
| Pages |
71
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| BS EN 60077-2:2002 | Identical |
| I.S. EN 60077-2:2017 | Equivalent |
| CEI EN 60077-2:2021 | Identical |
| CEI EN 60077-2 : 2018 | Identical |
| DIN EN 60077-2:2018-05 | Identical |
| CEI EN 60077-2 : 2002 | Identical |
| VDE 0115-460-2:2018-05 | Identical |
| BS EN 61158-4-19:2008 | Identical |
| UNE-EN 60077-2:2018 | Identical |
| EN 60077-2:2017 | Identical |
| BS EN 60077-2:2017 | Identical |
| UNE-EN 60077-2:2002 | Identical |
| PN EN 60077-2 : 2018 | Identical |
| NEN EN IEC 60077-2 : 2018 | Identical |
| NEN IEC 60077-2 : 1999 | Identical |
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