IEC 60720:1981
Current
The latest, up-to-date edition.
Characteristics of line post insulators
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English - French
01-01-1981
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Contents
Foreword
Preface
Clause
1. Scope
2. Object
3. Electrical characteristics
4. Mechanical characteristics
5. Dimensional characteristics
6. Fixing arrangements
7. Designation and marking
Table I - Characteristics of tie-top type line post
insulators
Table II - Characteristics of clamp-top type line post
insulators
Applies to line post insulators with insulating parts of ceramic material intended for a.c. overhead lines with a nominal voltage higher than 1 000 V and a frequency not higher than 100 Hz.
| DevelopmentNote |
Stability Date: 2020. (09/2017)
|
| DocumentType |
Standard
|
| Pages |
15
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Current
|
| Standards | Relationship |
| NEN 10720 : 1983 | Identical |
| PN IEC 60720 : 2003 | Identical |
| AS IEC 60720-2007 | Identical |
| AS 2947.2-1989 | Identical |
| UNE-EN 50341-1:2017 | Overhead electrical lines exceeding AC 1 kV - Part 1: General requirements - Common specifications |
| BS EN 50341-1:2012 | Overhead electrical lines exceeding AC 1 kV General requirements. Common specifications |
| IEC 60383-1:1993 | Insulators for overhead lines with a nominal voltage above 1000 V - Part 1: Ceramic or glass insulator units for a.c. systems - Definitions, test methods and acceptance criteria |
| EN 60383-1:1996/A11:1999 | INSULATORS FOR OVERHEAD LINES WITH A NOMINAL VOLTAGE ABOVE 1 KV - CERAMIC OR GLASS INSULATOR UNITS FOR A.C. SYSTEMS - DEFINITIONS, TEST METHODS AND ACCEPTANCE CRITERIA |
| I.S. EN 50341-1:2012 | OVERHEAD ELECTRICAL LINES EXCEEDING AC 1 KV - PART 1: GENERAL REQUIREMENTS - COMMON SPECIFICATIONS |
| EN 50341-1:2012 | Overhead electrical lines exceeding AC 1 kV - Part 1: General requirements - Common specifications |
| VDE 0446-1 : 97 COR 1 2001 | INSULATORS FOR OVERHEAD LINES WITH A NOMINAL VOLTAGE ABOVE 1 KV - PART 1: CERAMIC OR GLASS INSULATOR UNITS FOR A.C. SYSTEMS - DEFINITIONS, TEST METHODS AND ACCEPTANCE CRITERIA |
| DIN EN 60383-1 : 97 COR 1 2001 | INSULATORS FOR OVERHEAD LINES WITH A NOMINAL VOLTAGE ABOVE 1 KV - PART 1: CERAMIC OR GLASS INSULATOR UNITS FOR A.C. SYSTEMS - DEFINITIONS, TEST METHODS AND ACCEPTANCE CRITERIA |
| BS EN 60383-1:1998 | Insulators for overhead lines with a nominal voltage above 1000 V Ceramic or glass insulator units for a.c. systems. Definitions, test methods and acceptance criteria |
| CEI EN 50341-1 : 2013 | OVERHEAD ELECTRICAL LINES EXCEEDING AC 1 KV - PART 1: GENERAL REQUIREMENTS - COMMON SPECIFICATIONS |
| 12/30260570 DC : 0 | BS EN 50341-1 - OVERHEAD ELECTRICAL LINES EXCEEDING AC 1 KV - PART 1: GENERAL REQUIREMENTS - COMMON SPECIFICATIONS |
| IEC TS 62896:2015 | Hybrid insulators for a.c. and d.c. for high-voltage applications - Definitions, test methods and acceptance criteria |
| PD IEC/TS 62896:2015 | Hybrid insulators for a.c. and d.c. high-voltage applications. Definitions, test methods and acceptance criteria |
| PREN 50341-1 : DRAFT 2012 | OVERHEAD ELECTRICAL LINES EXCEEDING AC 1 KV - PART 1: GENERAL REQUIREMENTS - COMMON SPECIFICATIONS |
| 17/30337860 DC : 0 | BS EN 61952-1 - INSULATORS FOR OVERHEAD LINES - COMPOSITE LINE POST INSULATORS FOR A.C SYSTEMS WITH A NOMINAL VOLTAGE GREATER THAN 1000 V - PART 1: DEFINITIONS, END FITTINGS AND DESIGNATIONS |
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