标准摘要
[中文适用范围]： 本标准第2部分定义了用于地面光伏组件的柔性聚合物材料（作为聚合物前板和背板）的安全和性能相关特性（机械、电气、热、光学和化学）的测试方法和数据表报告要求。本文件中的测试方法定义了如何表征背板和前板材料及其组件，使其表征方式代表它们在组件中的实际使用情况，最终包括与其他匹配组件（如封装剂或粘合剂）的组合。本文件所述的方法支持在光伏组件层面定义的IEC 61730和IEC 61215系列中定义的安全和性能相关测试。本文件还定义了评估聚合物背板和前板或其组件固有特性的测试方法，这些特性可能需要在数据表报告中提供，或者在光伏组件的产品开发或设计中有用。刚性聚合物片材材料（同时也提供机械支撑）可能需要进一步考虑。 [外文原描述]： IEC TS 62788-2:2017(E) defines test methods and datasheet reporting requirements for safety and performance related properties (mechanical, electrical, thermal, optical and chemical) of non-rigid polymeric materials intended for use in terrestrial photovoltaic modules as polymeric frontsheets and backsheets. The test methods define how to characterize backsheet and frontsheet materials and their components in a manner representative of how they will be used in the module, which eventually includes combination with other matched components such as encapsulant or adhesives. The methods described in this document support the safety and performance related tests defined on PV module level as defined in the series IEC 61730 and IEC 61215. This document also defines test methods for assessment of inherent material characteristics of polymeric backsheets and frontsheets or their components.
英文名称Measurement procedures for materials used in photovoltaic modules - Part 2: Polymeric materials - Frontsheets and backsheets