ISO 12951:2020 铺地织物 用利森四脚踏轮机测定质量损失、纤维结合和楼梯凸缘外观变化

标准编号：ISO 12951:2020

中文名称：铺地织物 用利森四脚踏轮机测定质量损失、纤维结合和楼梯凸缘外观变化

英文名称：Textile floor coverings — Determination of mass loss, fibre bind and stair nosing appearance change using the Lisson Tretrad machine

发布日期：2020-05

标准范围

本文件规定了使用Lisson-Tretrad机器对铺地织物（带或不带衬垫，见第9条）进行的四种试验方法。-试验A:铺地织物质量损失的测定，也用于评估合成毛毯的纤维结合；-试验B:铺地织物楼梯前缘外观变化的测定；-试验C:测定合成毛圈地毯上的纤维结合；-试验D:测定针刺地板覆盖物和无绒头地板覆盖物上的纤维结合（毛羽）。

This document specifies four methods of test for textile floor coverings (with or without an underlay, see Clause 9) using the Lisson Tretrad machine.— test A: determination of mass loss of textile floor coverings, also used to assess fibre bind of synthetic pile carpets;— test B: determination of stair nosing appearance change of textile floor coverings;— test C: determination of fibre bind on synthetic loop pile carpets;— test D: determination of fibre bind (hairiness) on needled floor coverings and floor coverings without pile.

标准预览图