Cover IEC 61234-2:1997

IEC 61234-2:1997

Electrical insulating materials - Methods of test for the hydrolytic stability - Part 2: Moulded thermosets

Ausgabedatum: 1997-09
Edition: 1.0
Sprache: EN-FR - zweisprachig englisch/französisch
Seitenzahl: 11 VDE-Artnr.: 207621


Describes the test method for determination of hydrolytic stability of moulded thermosets made of room temperature or oven-curing reaction resins when subjected to simultaneous influence of water and high temperature. With this test method, irreversible change of mechanical and electrical properties is measured, but no mechanical stress is imposed on the test specimens.