本文件适用于所有在瓷砖下使用的粘结防水卷材，用于墙壁和地板上的内外瓷砖安装。 本文件提供了有关产品的术语，并规定了与瓷砖粘合剂相关的粘结防水板产品的试验方法和性能要求值。 此外，本文件规定了瓷砖下所有粘结防水板产品的合格性评估、分类和名称。 注1:粘结防水板产品也可用于其他类型的瓷砖（天然和烧结石材等）下方。 )，它们不会对这些材料产生不利影响。 注2:本文件不涉及裂缝隔离、去耦、声音控制、热性能或除防水之外的膜的任何方面。

This document applies to all bonded sheet waterproofing membranes that are used beneath ceramic tiling for internal and external tile installations on walls and floors. This document provides the terminology concerning the products and specifies the test methods and the values of performance requirements for bonded sheet waterproofing products associated with tile adhesives. Furthermore, this document specifies the evaluation of conformity and the classification and designation of all bonded sheet waterproofing products beneath ceramic tiling. NOTE 1 Bonded sheet waterproofing products can also be used beneath other types of tiles (natural and agglomerated stones etc.), where they do not adversely affect these materials. NOTE 2 This document does not address crack isolation, decoupling, sound control, thermal properties, or any aspect of membranes apart from waterproofing.