Comitato Elettrotecnico Italiano

Insulating materials - Industrial rigid laminated sheets based on thermosetting resins for electrical purposes Part 3-2: Specifications for individual materials - Requirements for rigid laminated sheets based on epoxy resins - Second Edition
 N EN 60893-3-2/A1

Annotation

FOREWORD

This amendment 1 of IEC 60893-3-2 has been prepared by IEC technical committee 15: Solid electrical insulating materials.

This amendment introduces new/improved limits of CHARPY impact strength and IZOD impact strength for all types of rigid laminated sheets based on epoxy resins and new/improved limits of breakdown voltage to all EP GC types and a new/improved limit of flexural strength for the EP PC 301 and a new limit of proof tracking index for the EP GC 306 type. This amendment also introduces new types of rigid laminated sheets based on epoxy resins.

Full information on the voting for the approval of this standard can be found in the reports on voting indicated in the above table.

This publication has been drafted in accordance with the ISO/IEC Directives, Part 2.

The committee has decided that the contents of this publication will remain unchanged until the stability date indicated on the IEC web site under "http://webstore.iec.ch" in the data related to the specific publication. At this date, the publication will be

• reconfirmed,

• withdrawn,

• replaced by a revised edition, or

• amended.