本文件规定了以聚氯乙烯为基础，以卷材或瓷砖和木板形式供应的泡沫异种聚氯乙烯地板的特性。此类产品可以包含透明的非PVC工厂饰面。 为了鼓励消费者做出明智的选择，本文件包括一个基于使用强度的分类系统，该系统显示了这些地板覆盖物可以提供满意服务的地方。 它还规定了标记的要求。

This document specifies the characteristics of heterogeneous poly(vinyl chloride) flooring on foam, based on poly(vinyl chloride), and supplied in roll form or tile and plank. Such products can contain a transparent, non PVC factory finish. To encourage the consumer to make an informed choice, this document includes a classification system, based on intensity of use, which shows where these floor coverings can be expected to give satisfactory service. It also specifies requirements for marking.