Road and airfield surface characteristics - Procedure for determining the skid resistance of a pavement surface using a device with longitudinal controlled slip (LFCI): The IMAG Ingestion-build-73935 a) four grades of coating

a) four grades of coating

Part 1 of this series specifies general requirements and test methods for materials

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For circular saws having saw blades exceeding 65 mm see requirements for mechanical safety of EN 50144-2-5 and EN 50144-2-10

Road and airfield surface characteristics - Procedure for determining the skid resistance of a pavement surface using a device with longitudinal controlled slip (LFCI): The IMAG Ingestion-build-73935 a) four grades of coating1 Scope This Technical Specification describes a method only used on airports for determining the skid resistance of pavements by measurement of the longitudinal friction coefficientLFCI. The method provides a measure of the wet skid resistance properties of a bound surface by measurement of the longitudinal friction coefficient using a trailer with a standard slip ratio of 15 %. The slip ratio can be chosen between 0 % and 100 % for research