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ČSN EN ISO 18369-2 (195229)

Ophthalmic optics - Contact lenses - Part 2: Tolerances

STANDARD published on 1.3.2018

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The information about the standard:

Designation standards: ČSN EN ISO 18369-2
Classification mark: 195229
Catalog number: 504053
Publication date standards: 1.3.2018
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Czech technical standard
Category: Technical standards ČSN

Annotation of standard text ČSN EN ISO 18369-2 (195229):

This document 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