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Normas BSI – AENOR
BS EN 60819-3-3:2011

BS EN 60819-3-3:2011

Non-cellulosic papers for electrical purposes. Specifications for individual materials. Sheet 3: Unifilled aramid (aromatic polyamide) papers

2012-08-31 /Definitive
Equivalencias internacionales:

EN 60819-3-3:2011

IEC 60819-3-3:2011

Relación con otras normas BSI:

Reemplaza a: BS EN 60819-3-3:2006

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.
Thickness, Classification systems, Aramide fibres, Polyamides, Shrinkage, Tear tests, Density, Dielectric strength, Tensile strength, Electrical insulating materials, Paper, Solid electrical insulating materials
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