IEC 60273:1990
Current
Characteristic of indoor and outdoor post insulators for systems with nominal voltages greater than 1000 V
Hardcopy , PDF
English - French
03-07-1990
FOREWORD
PREFACE
Clause
1 Scope
2 Object
3 Electrical characteristics
4 Mechanical characteristics
5 Dimensional characteristics
6 Fixing arrangements
7 Plan of the standard
8 Designation of post insulators
Applies to post insulators and post insulator units of ceramic material or glass intended for indoor or outdoor service, and to post insulators of organic material intended for indoor service in electrical installations or equipment operating on alternating current systems with a nominal voltage greater than 1 000 V and a frequency not greater than 100 Hz. It may also be regarded as a provisional standard for insulators for use on direct current systems.
| Committee |
TC 36
|
| DevelopmentNote |
Also numbered as BS 3297-2(1993) (07/2005) Stability Date: 2020. (09/2017)
|
| DocumentType |
Standard
|
| Pages |
52
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| CEI 36-12 : 1998 | Identical |
| VDE 0674-4 : 1993 | Identical |
| VDE 0674-1:2001-12 | Identical |
| DIN IEC 60273 : 1993 | Identical |
| NEN 10027-3 : 1991 | Identical |
| HD 578 : 200S1 | Identical |
| NEN 10273 : 1993 | Identical |
| PN IEC 60273 : 2003 | Identical |
| UNE 21110-2:1996 | Identical |
| BS 3297-2:1982 | Similar to |
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