Over deze norm
1.1 This practice covers the evaluation of degree of resistance to wear that may occur with traffic markings in road tests (see Practice ) or in actual service, using photographic standards for comparative evaluation.
1.2 This standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
|Engelse titel||Standard Practice for Evaluating Degree of Traffic Marking Line Wear|