ISO 18369-2:2017
Ophthalmic optics — Contact lenses — Part 2: Tolerances
Ophthalmic optics — Contact lenses — Part 2: Tolerances
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 7
- Дата публикации:
- 23 августа 2017 г.
- Издание:
- ISO IS 18369 edition 3 version 1
- ICS:
- 11.040.70
ISO 18369-2:2017 specifies the tolerance limits of the principal optical and physical parameters of rigid corneal, rigid scleral and soft contact lenses at the time of manufacture. These tolerances might not apply to other purposes, for example, shelf-life studies.
Abstract
Overview
ISO 18369-2:2017 - Ophthalmic optics: Contact lenses - Part 2: Tolerances defines the manufacturing tolerance limits for the principal optical, dimensional and material properties of . The standard applies to lenses “at the time of manufacture” and supplements measurement and material test methods referenced in and . Note: these tolerances may not apply for other purposes (for example, shelf-life studies).
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