IEC 61621:1997
Current
The latest, up-to-date edition.
Dry, solid insulating materials - Resistance test to high-voltage, low-current arc discharges
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
English - French, Spanish, Castilian
17-09-1997
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Foreword
Clause
1. Scope
2. Normative references
3. Definitions
4. Apparatus
4.1 Test circuit
4.2 Electrodes and electrode assembly
4.3 Test chamber
4.4 Calibration
5. Specimens
6. Conditioning
7. Procedure
8. Results
9. Report
Table 1 - Sequence of 1 min steps
Figures
1 Example for electrical circuit
2 Electrode mounted in a shank (example)
3 Electrode assembly (example)
Describes a test method which can provide preliminary differentiation between similar insulating materials, with respect to their resistance to damage when exposed to high-voltage, low-current arc discharges, occurring close to their surfaces. Due to its convenience and the short time required for testing, the test method is applicable for preliminary screening of test materials, for detecting the effects of changes in formulation and for quality control testing.
| Committee |
TC 112
|
| DevelopmentNote |
Also numbered as BS EN 61621. (09/2005) Stability Date: 2018. (11/2012)
|
| DocumentType |
Standard
|
| Pages |
25
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Current
|
| Standards | Relationship |
| NF EN 61621 : 1998 | Identical |
| NEN EN IEC 61621 : 1998 | Identical |
| I.S. EN 61621:1999 | Identical |
| PN EN 61621 : 2002 | Identical |
| SAC GB/T 1411 : 2002 | Identical |
| SN EN 61621 : 1997 | Identical |
| DIN EN 61621 : 1999 | Identical |
| VDE 0303-71 : 1999 | Identical |
| UNE-EN 61621:1998 | Identical |
| CEI EN 61621 : 1998 | Identical |
| EN 61621:1997 | Identical |
| PD IEC/TR 62039:2007 | Selection guide for polymeric materials for outdoor use under HV stress |
| IEC TR 62039:2007 | Selection guide for polymeric materials for outdoor use under HV stress |
| ASTM D 3013 : 2013 : REDLINE | Standard Specification for Epoxy Molding Compounds |
| ASTM D 495 : 2014 | Standard Test Method for High-Voltage, Low-Current, Dry Arc Resistance of Solid Electrical Insulation |
| 04/30123435 DC : DRAFT OCT 2004 | IEC 62039 TR ED.1 - POLYMERIC MATERIALS FOR OUTDOOR USE UNDER HV STRESS |
| IEC 60112:2003+AMD1:2009 CSV | Method for the determination of the proof and the comparative tracking indices of solid insulating materials |
| IEC 60212:2010 | Standard conditions for use prior to and during the testing of solid electrical insulating materials |
| IEC 61302:1995 | Electrical insulating materials - Method to evaluate the resistance to tracking and erosion - Rotating wheel dip test |
| IEC 60587:2007 | Electrical insulating materials used under severe ambient conditions - Test methods for evaluating resistance to tracking and erosion |
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