Test methods for determining the contribution to the fire resistance of structural members - Applied protection to concrete/profiled sheet steel composite member PAS 15 Wide range collets to BS

Wide range collets to BS 4185-7 may be used in either dead length or draw-in collet chucks of suitable design

Test cell for wet compatibility test of galvanized steel wires and semi-conducting tape layers

exact simulation of the spectral distribution of the radiation beam emerging from the patient is not a prerequisite

It also describes the test method to ensure conformance

intended for use by both the general public and professionals

Test methods for determining the contribution to the fire resistance of structural members - Applied protection to concrete/profiled sheet steel composite member PAS 15 Wide range collets to BS1 Scope This European Standard specifies a test method for determining the contribution of fire protection systems to the fire resistance of structural concrete profiled sheet steel composite members or slabs. The concrete can be lightweight, normal weight or heavy weight concrete and of strength classes 20 25 (LC C HC) to 50 60 (LC C HC). The test method and its assessment procedure are designed to permit direct application of the results to cover a