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GB 13511.2-2011
GB 13511.2-2011 Assembled spectacles—Part 2:Progressive power
Abstract
This part of GB 13511 specifies the terms and definitions, requirements, test methods, marking of progressive lens, labeling, and packaging for progressive lens-fitted glasses.
This part is applicable to progressive lens-fitted glasses prescribed by optometrists.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Replaced |
| Standard Code | GB 13511.2-2011 |
| CCS | Other daily necessities |
| ICS | Ophthalmic equipment |
| Implement Date | 2012-08-01 |
Price
$ 44
Subtotal
$ 44
Tax
$ 0.00
Order Total (incl. tax)
$ 44