本文件描述了确定沥青路面厚度的两种试验方法。第一种方法描述了在从板或道路结构的整个深度钻取的一个或多个岩芯上进行的测量（破坏性方法）。第二种方法是电磁（无损）测量。

This document describes two test methods for determining the thickness of bituminous pavement. The first method describes measurements carried out on one or more cores which have been drilled from the full depth of the slab or road structure (destructive method). The second method electro-magnetic (non-destructive) measurement are used.