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Normas BSI – AENOR
BS EN 50655-2:2017

BS EN 50655-2:2017

Electric cables. Accessories. Material characterization. Fingerprinting for heat shrinkable components for low and medium voltage applications up to 20,8/36 (42) kV

Fecha:
2017-12-08 /Definitive
Comité:
GEL/20/11
Equivalencias internacionales:

EN 50655-2:2017

Relación con otras normas BSI:

Reemplaza a: BS 7933-2:2007

Reemplaza a: BS 7933-3:2008

Resumen:

This European Standard specifies the methods and requirements for fingerprinting (as defined in 3.13) of heat shrinkable components intended to be used for electrical insulation and/or electrical insulation and mechanical protection in cable accessories for low and medium voltage, as defined in EN 50393 , HD 629.1 and HD 629.2.

Fingerprinting of materials does not have a mandatory link to type testing of accessories. It is regarded as a stand-alone test, but it may be carried out in combination with accessory type tests.

Keywords:
Specimen preparation, Physical properties of materials, Electric cables, Safety measures, Sleeving (electrical), Heat-shrinkable materials, Electrical insulating materials, Type testing, Plastics, Mechanical properties of materials, Performance, Testing conditions, Marking, Low voltage
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