IEC TS 62565-4-2:20 18规定了用于一般照明和显示产品的单分散发光纳米材料的基本一般和光学要求，以实现其可靠的大规模生产和制造过程中的质量控制。该文献不涉及发光纳米材料的混合物或团聚。 此外，该文件使客户能够以标准化的方式指定要求，并通过标准化的方法验证发光纳米材料满足所需的性能。

IEC TS 62565-4-2:2018 specifies the essential general and optical requirements of monodisperse luminescent nanomaterials used in general lighting and display products to enable their reliable mass production and quality control during the manufacturing process. This document does not address mixtures or agglomerations of luminescent nanomaterials.
In addition, this document enables the customer to specify requirements in a standardized manner and to verify through standardized methods that the luminescent nanomaterial meets the required properties.