Jan 17, 2024 · AbstractThis specification covers extended life type, nonplowable, retroreflective raised pavement markers for nighttime lane marking and delineation. Pavement markers shall undergo tests to examine their conformance with specified construction, performan.

This standard is issued under the fixed designation D4280; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval.

Jul 1, 2018 · 1.1 This specification covers nonplowable, retroreflective raised pavement markers for nighttime lane marking and delineation. 1.2 The values stated in inch-pound units are to be regarded as the...

Feb 23, 2014 · 编号： d4280 – 08 永久型， 耐磨， 突起反光路标1 标准规范 本规范由 d4280 以确定的标准颁布； 标准后紧跟着的数字表示原来通过的年份或者修订的情况，最近一次修订的年份。

astm d4280-18 Standard Specification for Extended Life Type, Nonplowable, Raised Retroreflective Pavement Markers 1.1 This specification covers nonplowable, retroreflective raised pavement markers for nighttime lane marking and delineation.

ASTM D4280 – Standard Specification for Extended Life Type, Nonplowable, Raised Retroreflective Pavement Markers. Description: Abstract. This specification covers extended life type, nonplowable, retroreflective raised pavement …

Dec 1, 2023 · ASTM D4280-23 Standard Specification for Extended Life Type, Nonplowable, Raised Retroreflective Pavement Markers. standard by ASTM International , 12/01/2023. View all product details Track It

Designation: D4280 − 18D4280 − 23 Standard Specification for Extended Life Type, Nonplowable, Raised Retroreflective Pavement Markers1 This standard is issued under the fixed designation D4280; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision.

This specification covers extended life type, nonplowable, retroreflective raised pavement markers for nighttime lane marking and delineation.

Dec 11, 2022 · This standard is issued under the Þxed designation D4280; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision.