Leather. Physical and mechanical tests. Determination of resistance to horizontal spread of flame Ingestion-build-93833 Provision of instructions and assessment-specific

Provision of instructions and assessment-specific information for assessment centres

BS EN 54-23 can ensure your visual alarm devices play a positive role in the optimal performance of fire detection and fire alarm systems

Choice of radiation source

connectorized optical fibres or receptacles

rather than their names

Leather. Physical and mechanical tests. Determination of resistance to horizontal spread of flame Ingestion-build-93833 Provision of instructions and assessment-specific1 Scope This International Standard specifies a method for determining the horizontal burning rate of leather. It is applicable to all light leathers but is particularly intended for leathers used in the passenger compartment of motor vehicles. NOTE The method uses the apparatus specified in ISO 3795 but incorporates special provisions for sampling, conditioning and testing of leather.