YY 0579-2016
Ophthalmic instruments. Ophthalmometers (English Version)
- Standard No.
- YY 0579-2016
- Language
- Chinese, Available in English version
- Release Date
- 2016
- Published By
- Professional Standard - Medicine
- Latest
- YY 0579-2016
- Replace
- YY 0579-2005
- Scope
- This standard, together with ISO 15004-1:2006, specifies the requirements and test methods for continuous or digital indicating keratometers. Some keratometers (Type 1 in Table 1) are capable of measuring the radius of curvature of a contact lens, assuming that the anterior corneal surface and the contact lens surface are both spherical or toric. If there are differences, this standard takes precedence over ISO 15004-1:2006.
YY 0579-2016 history
- 2016 YY 0579-2016 Ophthalmic instruments. Ophthalmometers
- 2005 YY 0579-2005 Ophthalmometers
