标准摘要
[中文适用范围]： 此文件规定了一种在固态表面上液滴倾斜台上的滚落角度动态测量方法。该文件还规定了如何确定液滴滚落时的动态前进接触角和后退接触角。通过此方法确定的滚落角度可用于评估易于清洗或防粘表面。 [外文原描述]： This document specifies a method for the dynamic measurement of the roll-off angle on a tilt stage of a liquid drop on a solid surface. This document also specifies how the dynamic advancing and receding contact angles of the drop rolling off can be determined. The roll-off angle determined through this method can be applied when evaluating easy-to-clean or anti-adherent surfaces.
英文名称Paints and varnishes — Wettability — Part 7: Measurement of the dynamic contact angles and the roll-off angle on a tilt stage