CEN/TS 15901-11:2011

Road and airfield surface characteristics - Part 11: Procedure for determining the skid resistance of a pavement surface using a device with longitudinal block measurement (LFCSR): the SRM CEN/TS 15901-11:2011

General information

Current stage: 90.93 Standard confirmed Oct 10, 2014

Originator: CEN

Owner: CEN/TC 227 Road materials

Type: Technical Specification

ICS: 93.080.20 Road construction materials | 93.120 Construction of airports

Scope

This Technical Specification describes a method for determining the skid resistance of paved surface by measurement of the longitudinal friction coefficient SRM
The method provides a measure of the wet skid resistance properties of a bound surface by measurement of the longitudinal friction coefficient using a locked wheel with a slip ratio of 0 % (locked wheel: standard), or a slip ratio of (15  1) % or ABS and a controlled speed. The test tyre is dragged over a pre-wetted pavement under controlled load and constant speed conditions while the test tyre is parallel to the direction of motion and to the pavement.
This document covers the operation of the Stuttgarter Reibungsmesser (SRM) of the IVT ETH Zürich.

Life cycle

NOW

PUBLISHED
CEN/TS 15901-11:2011
90.93 Standard confirmed
Oct 10, 2014