QB 2506-2001
Optical Resin Spectacle Lenses (English Version)
- Standard No.
- QB 2506-2001
- Language
- Chinese, Available in English version
- Release Date
- 2001
- Published By
- Professional Standard - Light Industry
- Status
- 2017-07
- Replace By
- QB/T 2506-2017
- QB 2506-2017
- Latest
- QB/T 2506-2017
- QB 2506-2017
- Scope
- This standard specifies the requirements, test methods, inspection rules, marking and packaging of optical resin spectacle lenses (hereinafter referred to as "lenses"). This standard applies to single vision and multifocal spectacle lenses for correcting refractive errors made of polymer synthetic materials with optical properties. It does not apply to graduated focus spectacle lenses.
QB 2506-2001 history
- 2017 QB/T 2506-2017 Spectacle lens optical resin lens
- 2001 QB 2506-2001 Optical Resin Spectacle Lenses
QB 2506-2001 Optical Resin Spectacle Lenses was changed to QB/T 2506-2017 Spectacle lens optical resin lens.
