1.1 本规范描述了不受静水压力影响的建筑甲板防水用冷液体弹性膜的要求性能和试验方法。本规范仅适用于具有整体磨损表面的薄膜系统。本规范不包括防滑性或阻燃性的具体要求，尽管这两者在特定用途中可能很重要。 1.2 本规范中描述的膜系统类型用于行人和车辆交通- 磨损应用。膜可以是单一的或多组分的，并且可以由一个或多个涂层（例如底涂层、顶涂层等）组成。涂层可以在一个或多个应用中构建到期望的厚度。一层（底涂层）提供主要的防水功能，并且通常包括膜中主要量的有机材料。上衣的作用是抵抗磨损和天气。骨料可作为膜系统的一个部件，作为整个或部分层，以增加耐磨性和防滑性。 1.3 对本标准具有管辖权的委员会不知道其他组织发布的任何可比标准。 1.4 本规范中的试验方法要求至少0.5 mm[0.020 in.]底涂层干膜厚度。特殊应用所需的实际厚度和面漆中骨料的使用应由薄膜制造商确定。 1.5 以国际单位制或英寸磅单位表示的数值应单独视为标准。每个系统中规定的值可能不是完全相等的； 因此，每个系统应独立使用。将两个系统的值结合起来可能会导致不符合标准。 1.6 以下安全隐患警告仅适用于试验方法部分，第节 5. ，本规范的: 本标准并不旨在解决与其使用相关的所有安全问题（如有）。本标准的使用者有责任在使用前制定适当的安全、健康和环境实践，并确定监管限制的适用性。 1.7 本国际标准是根据世界贸易组织技术性贸易壁垒委员会发布的《关于制定国际标准、指南和建议的原则的决定》中确立的国际公认的标准化原则制定的。

1.1 This specification describes the required properties and test methods for a cold liquid-applied elastomeric membrane for waterproofing building decks not subject to hydrostatic pressure. The specification applies only to a membrane system that has an integral wearing surface. This specification does not include specific requirements for skid resistance or fire retardance, although both may be important in specific uses. 1.2 The type of membrane system described in this specification is used for pedestrian and vehicular traffic and in high-abrasion applications. The membrane may be single or multi-component, and may consist of one or more coats (for example base coat, top coat, etc.). The coat(s) may be built to the desired thickness in one or more applications. One coat (base coat) provides the primary waterproofing function and normally comprises the major amount of organic material in the membrane. The function of the top coat(s) is to resist wear and weather. Aggregate may be used as a component of the membrane system, as all or part of a course, to increase wear and skid resistance. 1.3 The committee with jurisdiction over this standard is not aware of any comparable standards published by other organizations. 1.4 Test methods in this specification require a minimum 0.5 mm [0.020 in.] base coat dry film thickness. Actual thickness required for a particular application and the use of aggregate in top coats shall be established by the membrane manufacturer. 1.5 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in nonconformance with the standard. 1.6 The following safety hazards caveat pertains only to the test method portion, Section 5 , of this specification: This standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.7 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.