Tests on electric and optical fibre cables under fire conditions - Test for vertical flame spread of vertically-mounted bunched wires or cables. Category A Ingestion-build-141043 BS EN 50052‒ Gas-filled cast

BS EN 50052‒ Gas-filled cast aluminium alloy enclosures is useful for:

Why should you use BS EN IEC 60034-4-1- Rotating electrical machines

ensuring that they play a positive role in the event of a fire outbreak

NOTE Test methods for determination of mechanical properties for structural purposes are given in EN 789

Tests on electric and optical fibre cables under fire conditions - Test for vertical flame spread of vertically-mounted bunched wires or cables. Category A Ingestion-build-141043 BS EN 50052‒ Gas-filled cast1 Scope The series of International Standards covered by Parts 3 10, 3 21, 3 22, 3 23, 3 24 and 3 25 of IEC 60332 specifies methods of test for the assessment of vertical flame spread of vertically mounted bunched wires or cables, electrical or optical, under defined conditions. NOTE For the purpose of this standard the term "electric wire or cable" covers all insulated metallic conductor cables used for the conveyance of energy or signals. The test