ASTM International

Standard Specification for Plowable, Raised Retroreflective Pavement Markers
 N D4383

Annotation

This specification covers a type of plowable, retroreflective, raised pavement marker for lane marking and delineation.

Retroreflective markers are intended for nighttime visibility.

The values stated in inch-pound units are to be regarded as the standard except where noted in the document. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

The following precautionary caveat pertains only to the test methods portion, Section 10, of this specification: This standard does not purport to address all of the safety concerns, 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.

Автоматический перевод:

Стандартная спецификация для Plowable, повышенных маркеров тротуара Retroreflective

Эта спецификация покрывает тип plowable, retroreflective, повышенного маркера тротуара для маркировки переулка и плана.

Маркеры Retroreflective предназначаются для ночной видимости.