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 With obedience and compliance to

With obedience and compliance to BS EN 13765

and tactile identifier marks

They are available in a choice of types

Why should you use BS 3551 - Specification for alloy steel shackles

and having a maximum weight exceeding five metric tonnes and an overall width exceeding 2

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 With obedience and compliance to1 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