I.S. EN 61621:1999
Current
The latest, up-to-date edition.
DRY, SOLID INSULATING MATERIALS - RESISTANCE TO HIGH-VOLTAGE, LOW-CURRENT ARC DISCHARGES
Hardcopy , PDF
English
01-01-1999
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
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FOREWORD
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)
Annex ZA (normative) Normative references to international
publications with their corresponding European
publications
Specifies 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.
| DevelopmentNote |
For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
|
| DocumentType |
Standard
|
| Pages |
46
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| NF EN 61621 : 1998 | Identical |
| IEC 61621:1997 | Identical |
| NBN EN 61621 : 1998 | Identical |
| DIN EN 61621 : 1999 | Identical |
| BS EN 61621:1997 | Identical |
| EN 61621:1997 | Identical |
| UNE-EN 61621:1998 | Identical |
| SN EN 61621 : 1997 | Identical |
| 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 |
| HD 214 : 200S2 | RECOMMENDED METHOD FOR DETERMINING THE COMPARATIVE TRACKING INDEX OF SOLID INSULATING MATERIALS UNDER MOIST CONDITIONS |
| HD 437 : 200S1 | STANDARD CONDITIONS FOR USE PRIOR TO AND DURING THE TESTING OF SOLID ELECTRICAL INSULATING MATERIALS |
| EN 61302:1995 | Electrical insulating materials - Method to evaluate the resistance to tracking and erosion - Rotating wheel dip test |
| IEC 61302:1995 | Electrical insulating materials - Method to evaluate the resistance to tracking and erosion - Rotating wheel dip test |
| HD 380 : 200S2 | TEST METHODS FOR EVALUATING RESISTANCE TO TRACKING AND EROSION OF ELECTRICAL INSULATING MATERIALS USED UNDER SEVERE AMBIENT CONDITIONS |
| IEC 60587:2007 | Electrical insulating materials used under severe ambient conditions - Test methods for evaluating resistance to tracking and erosion |
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