ISO 13638:2021 建筑和土木工程密封胶 耐长时间暴露于水的测定

标准编号：ISO 13638:2021

中文名称：建筑和土木工程密封胶 耐长时间暴露于水的测定

英文名称：Building and civil engineering sealants — Determination of resistance to prolonged exposure to water

发布日期：2021-03

标准范围

本文件规定了一种测定密封剂在使用条件下抵抗不同程度水暴露能力的方法。该方法评估了在规定时间内浸水对密封剂实现其基本功能（主要是承受接缝移动）能力的影响。

This document specifies a method for the determination of the ability of sealants to resist differing degrees of exposure to water under conditions of service.The method assesses the effects of water immersion, for specified durations of time, on the ability of the sealant to fulfil its essential functions, principally to withstand joint movement.

标准预览图