NEN EN IEC 60077-4 : 2003
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by
RAILWAY APPLICATIONS - ELECTRIC EQUIPMENT FOR ROLLING STOCK - PART 4: ELECTROTECHNICAL COMPONENTS - RULES FOR AC CIRCUIT-BREAKERS
01-01-2020
12-01-2013
Provides rules for AC circuit-breakers, the main contacts of which are to be connected to AC overhead contact lines and the nominal voltage of these circuits is in accordance with IEC 60850. It also complements the general requirements given in IEC 60077-2.
| DocumentType |
Standard
|
| PublisherName |
Netherlands Standards
|
| Status |
Withdrawn
|
| SupersededBy |
| Standards | Relationship |
| EN 60077-4:2003 | Identical |
| IEC 60077-4:2003 | Identical |
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