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Normas BSI – AENOR
BS EN 61212-3-2:2013

BS EN 61212-3-2:2013

Insulating materials. Industrial rigid round laminated tubes and rods based on thermosetting resins for electrical purposes. Specifications for individual materials. Sheet 2: Round laminated moulded tubes

Fecha:
2013-08-31 /Definitive
Comité:
GEL/15
Equivalencias internacionales:

EN 61212-3-2:2013

IEC 61212-3-2:2013

Relación con otras normas BSI:

Reemplaza a: BS EN 61212-3-2:2006

Resumen:
IEC 61212-3-2:2013 gives requirements for industrial rigid round laminated moulded tubes for electrical purposes, based on different resins and different reinforcements. Applications and distinguishing properties are given in Table 1. Materials which conform to this specification meet established levels of performance. However, the selection of a material by a user for a specific application should be based on the actual requirements necessary for adequate performance in that application and not based on this specification alone. This third edition cancels and replaces the second edition published in 2006. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: Details of test for insulation resistance after immersion in water are changed. Key words: industrial rigid round laminated moulded tubes
Keywords:
Permittivity, Thermal resistance, Circular shape, Electrical equipment, Breakdown voltage, Laminates, Compressive strength, Plastics, Moulded materials, Polymers, Designations, Bending stress, Density, Cohesion, Pipes, Solid electrical insulating materials, Dielectric strength, Electrical insulation, Electrical resistance, Diameter, Water absorption, Test specimens, Industrial, Dissipation factor, Dimensional tolerances, Thermosetting polymers, Straightness measurement, Thickness, Rigid pipes, Composite materials, Reinforced materials
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