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
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.
立即下载标准文件