BS EN ISO 18369-1:2017

Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions and symbols
4 Classification of contact lens materials
Annex A (informative) - Specification of rigid contact lenses
Annex B (informative) - Specification of soft contact lenses
Bibliography
Alphabetical index of terms

Describes the terms applicable to the physical, chemical and optical properties of contact lenses, their manufacture and uses.

This document identifies and defines the terms applicable to the physical, chemical and optical properties of contact lenses, their manufacture and uses. It provides a vocabulary of terms and, when appropriate, the international symbol and abbreviation associated with a specific term. This document also defines the terms relating to contact lens care products. It also incorporates the classifications of contact lens materials and gives recommendations for the labelling of the specifications of contact lenses.