IEC 60641-1:1979

IEC 60641-1:1979

January 1979
International standard Cancelled

Specification for pressboard and presspaper for electrical purposes. Part 1: Definitions and general requirements

Contains definitions related to a classification and the general requirements to be fulfilled.

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Main informations

Collections

International IEC standards

Publication date

January 1979

Number of pages

11 p.

Reference

IEC 60641-1:1979

Print number

1
Sumary
Specification for pressboard and presspaper for electrical purposes. Part 1: Definitions and general requirements

Contains definitions related to a classification and the general requirements to be fulfilled.
Standard replaced by (1)
IEC 60641-1:2007
November 2007
International standard Current
Pressboard and presspaper for electrical purposes - Part 1: Definitions and general requirements

This part of IEC 60641 contains definitions related to a classification of, and the general requirements to be fulfilled by, pressboard and presspaper for electrical purposes. The main changes with respect to the previous edition are: the kind of surface finish shall no longer be specified in the standard, fixed nominal thicknesses have been replaced by preferred thicknesses, types B.6 and P.6 have been replaced, but the designations have been kept and types B.7 and P.7 have been deleted.

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