This standard specifies the Measuring method of the yellowing of Optical inspection functional films under simulated sunlight or ultraviolet light. The scope of application includes the measurement of the yellowing of Optical inspection functional films under simulated sunlight or ultraviolet light. The document cites a number of normative reference documents, such as GB/T 1865-2009, GB/T 16422.2-2014, etc., to ensure the implementation and compliance of the standard. Among them, the yellow index is the yellow value relative to the standard illumination body stipulated by the International Commission on Illumination (CIE), based on oxidation mg.
| Status | Active |
|---|---|
| CCS | (G15) 有机化工原料综合 | ICS | (71.080.99) 其他有机化学品 |
| Release Date | 2019-12-24 00:00:00 | Implementation Date | 2020-07-01 00:00:00 |