1.1 This specification covers white or yellow preformed retroreflective pavement marking tapes that are designed to provide a service life of typically 3 to 6 months, and occasions of up to one year on roads with up to 15 000 average daily traffic count (ADT).

1.2 The tapes are intended for use as longitudinal, transverse or word/symbol pavement markings that provide delineation day and night. The tapes may be either removable or nonremovable.

1.3 The values stated in SI units are to be regarded as the standard.