This standard specifies the abrasion resistance requirements and test methods for the surface materials of Glasses lenses, which are applicable to coated and uncoated Glasses lenses. The abrasion resistance testing in the standard provides a basis for ensuring that the lenses are not easily scratched in daily use and prolonging their service life. By measuring the light transmitance and haze of the lenses, the standard puts forward specific requirements for the mass of the lenses, providing technical support for lens production and quality control.
| Status | Active |
|---|---|
| CCS | Y89 | ICS | 11.040.70 |
| Release Date | 2012-06-29 00:00:00 | Implementation Date | 2013-05-01 00:00:00 |