标准摘要
[中文适用范围]： 本文件规定了湿水后测定纸巾和纸制品的湿抗张强度的一种试验方法，使用的是以恒定拉伸速率运行的抗张强度测试装置。目前有两种类型的抗张强度测试装置可供商业购买：一种是试样垂直放置，另一种是水平放置。本文件适用于这两种情况。对于垂直放置的抗张强度测试装置，会在抗张强度测试装置的下夹持器中固定一个名为Finch Cup的装置以实现湿水效果；而对于水平放置的抗张强度测试装置，则将浸泡装置置于两个夹钳之间。本文件不适用于确定杂质和异物的情况。 [外文原描述]： This document specifies a test method for the determination of the wet tensile strength of tissue paper and tissue products after soaking with water, using a tensile-strength-testing apparatus operating with a constant rate of elongation. Currently, two types of tensile-strength-testing apparatus are commercially available, one where the test piece is positioned vertically and, for the other, horizontally. This document applies for both. For vertical tensile-strength-testing apparatus, a device that is held in the lower grip of the tensile-strength-testing apparatus, called a Finch Cup, is used to achieve the wetting. For horizontal tensile-strength-testing apparatus, the soaking device is placed between the two clamps. This document is not applicable to cases where impurities and contraries are determined.
英文名称Tissue paper and tissue products — Part 5: Determination of wet tensile strength