1 Scope
This part of GB 10810 specifies the requirements for and test methods, marking and identification of uncut finished progressive power spectacle lenses.
This part is applicable to the uncut finished progressive power spectacle lenses.
2 Normative References
The following referenced documents contain provisions which, through reference in this part of GB 10810, constitute provisions of this part. For dated reference, subsequent amendments to (excluding correction to), or revisions of, any of these publications do not apply. However, the parties coming into an agreement according to this part are encouraged to research whether the latest editions of these references apply. For undated references, the latest editions of the normative documents are applicable to this part.
GB 10810.1 "Uncut Finished Spectacle Lenses-Part 1: Single-vision and Multifocal Lenses" (GB 10810.1-2005, ISO 8980-1: 2004, MOD)
GB 17341 1998 "Optics and Optical Instruments-Focimeters" (neq ISO 8589: 1996)
3 Terms and Definitions
Foreword I
1 Scope
2 Normative References
3 Terms and Definitions
4 Requirements
5 Test Methods
6 Marking
7 Identification
Annex A (Informative) Position Diagram for Reference Points of Progressive Power Spectacle Lenses
Annex B (Informative) Calculation Method for Tolerances on Prismatic Power
