ISO 877-1:2009提供了有关选择和使用ISO 877后续部分详细描述的太阳辐射暴露方法的信息和一般指南。这些暴露于太阳辐射的方法适用于所有种类的塑料材料以及产品和部分产品。 它还规定了确定辐射暴露的方法。 它不包括使用模拟高端设备的黑盒测试夹具进行直接风化- 在某些应用中使用温度。

ISO 877-1:2009 provides information and general guidance on the selection and use of the methods of exposure to solar radiation described in detail in subsequent parts of ISO 877. These methods of exposure to solar radiation are applicable to plastics materials of all kinds as well as to products and portions of products. It also specifies methods for determining radiant exposure. It does not include direct weathering using black-box test fixtures, which simulate higher end-use temperatures in some applications.