标准摘要
[中文适用范围]： 本文件规定了实验室暴露程序，用于确定循环运动和人工风化对固化弹性防风雨接缝密封剂（单组分或多组分）的影响。 [外文原描述]： This document specifies laboratory exposure procedures for determining the effects of cyclic movement and artificial weathering on cured, elastic weatherproofing joint sealants (one- or multi-component).
英文名称Building and civil engineering sealants — Determination of changes in cohesion and appearance of elastic weatherproofing sealants after exposure of statically cured specimens to artificial weathering and mechanical cycling