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EN 60819-3-3:2011

Non-cellulosic papers for electrical purposes - Part 3: Specifications for individual materials - Sheet 3: Unfilled aramid (aromatic polyamide) papers EN 60819-3-3:2011

Publication date:   Dec 16, 2011

General information

60.60 Standard published   Oct 28, 2011

CENELEC

CLC/SR 15 Solid electrical insulating materials

European Norm

29.035.10   Paper and board insulating materials

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Scope

IEC 60819-3-3:2011 is a sheet of IEC 60819-3 specifies requirements for four types of unfilled aramid papers: - Type 1: calendered paper; - Type 2: calendered paper, with improved tearing resistance and conformability; - Type 3: uncalendered paper; - Type 4: calendered paper, with lower density for laminating. This edition includes the following significant technical changes with respect to the previous edition: - normative references change: all the requirements are now determined according the clauses of test methods from IEC 60819-2 specific for non cellulosic papers, instead of IEC 60554-2:2001 generally valid for cellulosic papers; - and some new, very thin thicknesses, of type 4, calendered paper with lower density for laminating, were added.

Life cycle

PREVIOUSLY

WITHDRAWN
EN 60819-3-3:2006

NOW

PUBLISHED
EN 60819-3-3:2011
60.60 Standard published
Oct 28, 2011