NEN 10893-3-4
Specification for industrial rigid laminated sheets based on thermosetting resins for electrical purposes - Part 3: Specifications for individual materials - Sheet 4: Requirements for rigid laminated sheets based on phenolic resins
| Organization: | NEN |
| Publication Date: | 1 May 1995 |
| Status: | inactive |
| Page Count: | 32 |
| ICS Code (Insulating gases): | 29.040.20 |
scope:
Applies to industrial sheets for electrical purposes based on phenolic resins and different reinforcements. The requirements are concerned with tolerances on thickness, maximum permissible deviations of surface of sheet from straight edge, tolerances on width of cut strips, properties, proof values and limits of electric strength, limits for water absorption. The individual types are designated according to IEC 893-1.
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