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GB/T 28539-2023 Active
GB/T 28539-2023 Ophthalmic optics—Contact lenses and contact lens care products—Determination of preservative uptake and release
Abstract
This document specifies the selection of test methods for the intake and release of preservatives in contact lenses, the preparation of samples, and general procedures for experimental guidance. This document is applicable to the testing of preservative intake and release in contact lenses and contact lens care products.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 28539-2023 |
| CCS | Medical optical instruments and equipment, and endoscopes |
| ICS | Ophthalmic equipment |
| Implement Date | 2024-10-01 |
Price
$ 50
Subtotal
$ 50
Tax
$ 0.00
Order Total (incl. tax)
$ 50