BS EN 3475-604:2010 - Aerospace series. Cables, electrical, aircraft use. Test methods. Resistance to dry arc propagation

BS EN 3475-604:2010

Aerospace series. Cables, electrical, aircraft use. Test methods. Resistance to dry arc propagation

Status : Superseded, Withdrawn   Published : August 2010 Replaced By : BS EN 3475-604:2018

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This standard specifies a method for appraising the behaviour of cable insulation when an electric arc is initiated and maintained by two powered cables rubbing against a blade. This standard shall be used together with EN 3475-100. The primary aim of this test is: - to produce, in a controlled fashion, continuous failure effects which are representative of those which may occur in service when a typical cable bundle is damaged by abrasion such that electrical arcing occurs, both between cables and between cables and conductive structure; and - to examine the aptitude of the insulation to track, to propagate electric arc to the electrical origin. Originally defined for 115 Vac network, this test also proposes conditions for 230 Vac network. Unless otherwise specified in product standard, only 115 Vac conditions shall be satisfied. Six levels of prospective fault current have been specified for concerned cable sizes (see Clause 7). It is generally agreed that larger sizes need not be assessed since the short-circuit phenomenon becomes dominant at low line impedances. Unless otherwise specified in the technical/product standard sizes 002, 006 and 020 cable shall be assessed.




Standard NumberBS EN 3475-604:2010
TitleAerospace series. Cables, electrical, aircraft use. Test methods. Resistance to dry arc propagation
StatusSuperseded, Withdrawn
Publication Date31 August 2010
Withdrawn Date25 January 2018
Normative References(Required to achieve compliance to this standard)EN 2702:2005, EN 3197, EN 2350, EN 3475-100, A-A-52083, EN 3475-302
Informative References(Provided for Information)No other standards are informatively referenced
Replaced ByBS EN 3475-604:2018
ReplacesBS EN 3475-604:2002
International RelationshipsEN 3475-604:2010
Draft Superseded By08/30193844 DC
DescriptorsElectrical testing, Electric arcs, Electric cables, Electrical insulating materials, Aircraft components
ICS49.060
Title in FrenchSérie aérospatiale. Câbles électriques à usage aéronautique. Méthodes d'essais. Résistance à l'amorçage et à la propagation d'arc électrique, essai à sec
Title in GermanLuft- und Raumfahrt. Elektrische Leitungen für Luftfahrtverwendung. Prüfverfahren. Lichtbogenfestigkeit, trocken
CommitteeACE/6
ISBN978 0 580 65532 6
PublisherBSI
FormatA4
DeliveryYes
Pages18
File Size511 KB
Price£130.00


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