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ASTM D5215是烯基地板用胶黏剂着色的仪器评定的试验法，本标准是于1993年被采用，并且于2012年重新复审的：

1.1ASTM D5215描述准确测量由于接触胶粘剂而发生在乙烯基地板染色程度的过程和方法。乙烯基地板样品接触胶粘剂和未接触到粘合剂之间颜色差异可以从CIELAB颜色刻度测得。

1.2本试验方法提供了可能出现的乙烯基地板接触胶粘剂染色过程中的视觉评价。

ASTM D5215英文简介

Significance and Use

Certain substances in adhesives may cause discoloration of vinyl flooring. This test method provides a means of measuring the discolorations that may occur in the vinyl as a result of contact with these adhesives. Vinyl flooring specimens, either contacting or not contacting the adhesive, are exposed to heat and UVA light to accelerate discoloration. By means of colorimeter