GB 11533-1989
Replaced
YY 0579-2016
Replaced
Industry standards-Medicine
YY 0579-2016 Ophthalmic instruments—Ophthalmometers
YY 0579-2016 Ophthalmic instruments—Ophthalmometers
Basic Information
Standard Code:
YY 0579-2016
Standard Type:
Industry standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Medical optical instruments and equipment, and endoscopes
ICS Name:
Ophthalmic equipment
Publish Date:
2016-01-26
Implement Date:
2018-01-01
Pages:
9 pages
Scope
This standard, together with ISO 15004-1:2006, specifies the requirements and test methods for continuous or digital corneal curvature meters. Some corneal curvature meters (Type 1 in Table 1) can measure the radius of curvature of contact lenses, assuming that the front surface of the cornea and the surface of the contact lens are spherical or toric.
In the event of discrepancies, this standard takes precedence over ISO 15004-1:2006.
Development Information
Replace the following standards
Superseded by the following standards
Referenced Standards
ISO 15004-1:2006
ISO 8429
GB 9706.1-1995 Medical electrical equipment—Part 1:General requirements for safety
GB 9706.1-2007 Medical electrical equipment—Part 1:General requirements for safety
GB 9706.1-2020 Medical electrical equipment—Part 1:General requirements for basic safety and essential performance
Adopt standards
ISO 10343:2009
Related Standards
GB/T 14148-1993
Replaced
GB/T 14148-1993 Glass blank of ophthalmic lenses
GB/T 14214-1993
Replaced
GB/T 14214-1993 Spectacle frames
GB 10810-1996
Replaced
GB 10810-1996 Spectacles lenses
GB 17342-1998
Replaced
GB 17342-1998 Ophthalmic instrument—Trial case lenses
GB 13511-1999
Replaced