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NEN-EN-IEC 60641-2

Pressboard and presspaper for electrical purposes - Part 2: Methods of test

active, Most Current
Organization: NEN
Publication Date: 1 October 2004
Status: active
Page Count: 66
ICS Code (Paper and board insulating materials): 29.035.10
ICS Code (Other standards related to electricity and magnetism): 17.220.99
scope:

Applies to pressboard and presspaper for electrical purposes. The series does not apply to laminated material. This part specifies the test methods to be used in testing pressboard and presspaper for electrical purposes to meet the requirements prescribed in the specification sheets of Part 3. NOTE In this standard, reference is made in several places to ISO standards accompanied by a short description of the method used. It is to be understood that this short description is meant for identification purposes only and that all details should be taken from the ISO standard itself. The main changes with respect to the previous edition are listed below: The following test methods have been cancelled: - Flexibility - Conductivity of the organic extract - Contamination of liquid dielectrics The following test methods have been rewritten: - Compressibility - Conductivity of the aqueous extract - Cohesion between plies The following test method has introduced: - Determination of metallic particles with X-ray.

Document History

NEN-EN-IEC 60641-2
October 1, 2004
Pressboard and presspaper for electrical purposes - Part 2: Methods of test
Applies to pressboard and presspaper for electrical purposes. The series does not apply to laminated material. This part specifies the test methods to be used in testing pressboard and presspaper for...

References

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