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GB/T 13511.3-2019 Active
GB/T 13511.3-2019 Assembled spectacles—Part 3:Single-vision near-vision spectacles
Abstract
This part specifies the requirements, measurement methods, and markings for single-vision reading glasses. This part applies to single-vision reading glasses made without a prescription for close-range reading.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 13511.3-2019 |
| CCS | Other daily necessities |
| ICS | Ophthalmic equipment |
| Implement Date | 2020-03-01 |
Price
$ 42
Subtotal
$ 42
Tax
$ 0.00
Order Total (incl. tax)
$ 42