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ASTM D 1305 : 2016

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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Standard Specification for Electrical Insulating Paper and Paperboard—Sulfate (Kraft) Layer Type

Available format(s)

Hardcopy , PDF

Superseded date

17-06-2022

Language(s)

English

Published date

16-11-2016

€59.22
Excluding VAT

Committee
D 09
DocumentType
Standard
Pages
4
PublisherName
American Society for Testing and Materials
Status
Superseded
SupersededBy
Supersedes

1.1This specification covers electrical grade unsized, unbleached sulfate paper and paperboard for use as layer insulation in coils, transformers, and similar apparatus. Other applications include, but are not limited to, turn insulation, slot liners, wedges, phase insulation, and separator papers in stranded wire/cable constructions. Tissue for the manufacture of capacitors is not included in this specification. Other commonly used designations include:

1.1.1Soft Coil Wrap,

1.1.2Dense Coil Wrap,

1.1.3Kraft Coil Insulation,

1.1.4Dry-Finished Kraft, and

1.1.5Water-Finished Kraft.

1.2The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

ASTM D 4063 : 1999 : R2016 Standard Specification for Pressboard for Electrical Insulating Purposes

ASTM D 1711 : 2011 Standard Terminology Relating to Electrical Insulation
ASTM D 202 : 1997 Standard Test Methods for Sampling and Testing Untreated Paper Used for Electrical Insulation

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