CENELEC
Project
| Reference | EN 61466-1:1997 |
|---|---|
| Title | Composite string insulator units for overhead lines with a nominal voltage greater than 1 kV - Part 1: Standard strength classes and end fittings |
| Project Number | 8192 |
| Abstract/Scope | Prescribes specified values for the mechanical characteristics of the composite string insulator units. Defines the main dimensions of the couplings to be used on the composite string insulator units in order to permit the assembly of insulators of fittings supplied by different manufacturers and to allow, whenever practical, interchangeability with existing installations. It also defines a standard designation system for composite string insulator units. |
| Status |
Published
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Status
| Current Stage code | 6060 |
|---|---|
| Current Stage code date | 1997-03-26 |
| Current Stage code deadline | 1997-12-01 |
| Deadline date for vote |
Legal
| Directive(s) | |
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| Mandate(s) | |
| Order Voucher |
Details
| IEC Technical Body | IEC/SC 36B |
|---|---|
| Reference Document | IEC 61466-1:1997 (EQV) |
| ICS | 29.080.10 - Insulators |
| Keywords | Insulator; Composite string insulator unit; Overhead line |
| Note | EN following parallel vote * Subject formerly allocated to CLC/TC 36B disbanded at 91 BT |
| A-Deviation(s) | |
| Special National Condition(s) |
Environment
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Clause
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Categories - Aspects
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Product Life Cycle
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Information
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History
Implementation Dates
| date of Ratification (DOR) (1) | 1997-03-11 |
|---|---|
| date of Availability (DAV) (2) | 1997-03-26 |
| date of Announcement (DOA) (3) | 1997-06-01 |
| date of Publication (DOP) (4) | 1997-12-01 |
| date of Withdrawal (DOW) (5) | 1997-12-01 |
Relations
| Supersedes | |
|---|---|
| Superseded by | |
| Normative reference (6) |
HD 474 S1:1986
IEC 60471:1977 IEC 61109:1992 |
(1) Date of ratification (dor) date when the Technical Board notes the approval of an EN (and HD for CENELEC), from which time the standard may be said to be approved
(2) Date of availability (dav) date when the definitive text in the official language versions of an approved CEN/CENELEC publication is distributed by the Central Secretariat
(3) Date of announcement (doa) latest date by which the existence of an EN (and HD for CENELEC), a TS or a CWA has to be announced at national level
(4) Date of publication (dop) latest date by which an EN has to be implemented at national level by publication of an identical national standard or by endorsement
(5) Date of withdrawal (dow) latest date by which national standards conflicting with an EN (and HD for CENELEC) have to be withdrawn
(6) This list of normative references is purely indicative. The only official list of normative reference is the list of the published standard.
