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.
Dates of withdrawal of national standards are available from NSAI.
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
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