EN ISO 9339-1 : 1998

Name: EN ISO 9339-1 : 1998
Brand: CEN

Superseded

OPTICS AND OPTICAL INSTRUMENTS - CONTACT LENSES - DETERMINATION OF THE THICKNESS - RIGID CONTACT LENSES

Superseded date

08-01-2006

Published date

01-12-2013

Publisher

Comite Europeen de Normalisation

Defines a procedure for determining the thickness (eg centre thickness, junction thickness, edge thickness) of rigid contact lenses.

Committee	TC 170
DocumentType	Standard
PublisherName	Comite Europeen de Normalisation
Status	Superseded
SupersededBy	EN ISO 18369-3:2017

BS EN ISO 8321-1:2002	Optics and optical instruments. Contact lenses Rigid corneal and scleral contact lenses
ISO 8321-1:2002	Ophthalmic optics Specifications for material, optical and dimensional properties of contact lenses Part 1: Rigid corneal and scleral contact lenses
EN ISO 8321-1 : 2002	OPHTHALMIC OPTICS - SPECIFICATIONS FOR MATERIAL, OPTICAL AND DIMENSIONAL PROPERTIES OF CONTACT LENSES - PART 1: RIGID CORNEAL AND SCLERAL CONTACT LENSES

ISO 8320:1986	Optics and optical instruments — Contact lenses — Vocabulary and symbols
ISO 5725-2:1994	Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method