Rubber or plastics-coated fabrics. Determination of resistance to combined shear flexing and rubbing Ingestion-build-67170 Walkways exposed to the fire

Walkways exposed to the fire from either outside or inside the building

bit period

— verification of general proper functioning in the workshop and/or on site

NOTE Additional targets for assessing the output quality of black-and-white scanners using continuous tone and colour are referred to in ISO 12653-2

Importers of ISM apparatus

Rubber or plastics-coated fabrics. Determination of resistance to combined shear flexing and rubbing Ingestion-build-67170 Walkways exposed to the fire1 Scope This International Standard specifies two methods of evaluating the resistance to combined shear flexing and rubbing of rubber or plastics coated fabrics. Rubbing is either forced by application of a pressure foot (method A), or is caused by simple contact between the faces of the test pieces (method B). Method B (without application of the pressure foot) is preferred in all cases where the foot would damage the test piece through an abrasive