1.1 本规范涵盖白色或黄色预制反光路面标线带，当应用于路面时，其使用寿命通常大于一年，具体取决于磨损和耐久性因素。 1.2 预制反光路面胶带适用于纵向标线和横向标线，包括文字/符号标线。其设计为延长使用寿命的路面标线。 1.3 除非文件中另有说明，否则以英寸-磅单位表示的数值应视为标准值。 括号中给出的值是到国际单位制的数学转换，仅供参考，不被视为标准值。 1.4 本国际标准是根据世界贸易组织技术性贸易壁垒（TBT）委员会发布的《关于制定国际标准、指南和建议的原则的决定》中确立的国际公认标准化原则制定的。

1.1 This specification covers white or yellow preformed retroreflective pavement marking tape that, when applied to a road surface, will provide a service life normally greater than one year depending on wear and durability factors. 1.2 The preformed retroreflective pavement tape is suitable for longitudinal markings and transverse markings including word/symbol markings. It is designed to be a pavement marking with extended service life. 1.3 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. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.