DIN EN 60464-2 : 2006 COR 1 2007
Current
The latest, up-to-date edition.
VARNISHES USED FOR ELECTRICAL INSULATION - PART 2: METHODS OF TEST
Hardcopy
German
02-01-2007
INTRODUCTION
1 Scope
2 Normative references
3 Definitions
4 General notes on methods of test
5 Methods of test for undreid and/or uncured varnishes
5.1 Flashpoint
5.2 Density
5.3 Viscosity
5.4 Content of non-volatile matter
5.5 Dilution ability
5.6 Stability of varnish in an open vessel
5.7 Drying and/or curing in thick layer
5.8 Effect of varnish on enamelled winding wires
6 Methods of test for dried and/or cured varnishes
6.1 Test specimen
6.2 Mechanical properties
6.3 Thermal properties
6.4 Chemical properties
6.5 Electrical properties
Annex ZA (normative) - Normative references to
international publications with their
corresponding European publications
Figure 1 - Test set-up for volume resistivity
Figure 2 - Example of electrode arrangement
Table 1 - Condition of the top side
Table 2 - Condition of the bottom side
Table 3 - Condition of the interior
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