IEC TS 62788-7-2:2017 光伏组件用材料的测量程序第7-2部分:环境暴露聚合材料的加速风化试验

标准编号：IEC TS 62788-7-2:2017

中文名称：光伏组件用材料的测量程序第7-2部分:环境暴露聚合材料的加速风化试验

英文名称：Measurement procedures for materials used in photovoltaic modules - Part 7-2: Environmental exposures - Accelerated weathering tests of polymeric materials

发布日期：2017-09-06

标准范围

IEC？TS？62788-7-2:2017（E）定义了测试程序，以表征光伏（PV）组件或系统中使用的聚合物组件材料的耐候性。本文件中的方法主要针对聚合物背板和密封剂，但也可应用于其他材料；然而，这些并没有作为准备工作的一部分进行验证。本文件中的风险敞口旨在供其他标准参考，并作为支持光伏组件和组件研究和产品开发的工具。不同的曝光可用于针对特定的气候/安装配置，具体说明如何将曝光应用于这些标准（例如组件特性标准、模块鉴定标准）。

IEC？TS？62788-7-2:2017(E) defines test procedures to characterize the weatherability of polymeric component materials used in photovoltaic (PV) modules or systems. The methods in this document have been focused on polymeric backsheets and encapsulants, but may be applied to other materials; however, these were not verified as part of the preparation. Exposures in this document are intended for reference by other standards and as a tool to support research and product development for PV components and modules. Different exposures may be used to target specific climate/mounting configurations, with the specifics of how to apply the exposures left to those standards (e.g. component characterization standards, module qualification standards).

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