This standard specifies the evaluation requirements and methods for green design products of liquid crystal display devices, as well as the preparation method of product life cycle evaluation reports. This standard is applicable to thin film transistor liquid crystal display device (TFT-LCD) products for flat panel (or curved surface) display terminals. It belongs to the category of electronic components. The evaluation of green design products of other types of LCD devices can be implemented by reference. When "liquid crystal display device" is used as a component of "product", this specification can be implemented with reference to it.