T/ZZB 2104-2021
Polarized sunglasses (English Version)
- Standard No.
- T/ZZB 2104-2021
- Language
- Chinese, Available in English version
- Release Date
- 2021
- Published By
- Group Standards of the People's Republic of China
- Latest
- T/ZZB 2104-2021
- Scope
- This document determines the terms and definitions, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage and quality commitments of polarized sunglasses. This document applies to polarized sunglasses with reflected light filtering. Not suitable for goggles against artificial light radiation and glasses for correcting vision.
T/ZZB 2104-2021 history
- 2021 T/ZZB 2104-2021 Polarized sunglasses
