T/ZZB 2279-2021
IR-Cut blue glass filter for smartphone (English Version)
- Standard No.
- T/ZZB 2279-2021
- Language
- Chinese, Available in English version
- Release Date
- 2021
- Published By
- Group Standards of the People's Republic of China
- Latest
- T/ZZB 2279-2021
- Scope
- This document specifies the terms and definitions, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage and quality commitment of infrared cut-off blue glass filters for smartphones. This document applies to infrared cut-off blue glass filters for smartphones made from blue glass.
T/ZZB 2279-2021 history
- 2021 T/ZZB 2279-2021 IR-Cut blue glass filter for smartphone
