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GB/T 18143-2011 Active
GB/T 18143-2011 Ophthalmic instruments—Trial frames
Abstract
This standard specifies the basic requirements and test methods for trial frames used in the installation of optical lenses.
This standard applies to all types of trial frames, including headband-style, bracket-style, and those with temples and nose pads.
This standard does not apply to comprehensive optometry instruments.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 18143-2011 |
| CCS | Medical optical instruments and equipment, and endoscopes |
| ICS | Ophthalmic equipment |
| Implement Date | 2012-08-01 |
Price
$ 50
Subtotal
$ 50
Tax
$ 0.00
Order Total (incl. tax)
$ 50