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NF EN ISO 9913-2:2000被替代

Optics And Optical Instruments - Contact Lenses - Part 2: Determination Of Oxygen Permeability And Transmissibility By The Coulometric Method

出版:Association Francaise de Normalisation

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基本信息
標(biāo)準(zhǔn)編號: NF EN ISO 9913-2:2000
發(fā)布時(shí)間:2000/4/1 0:00:00
標(biāo)準(zhǔn)類別:Standard
出版單位:Association Francaise de Normalisation
標(biāo)準(zhǔn)頁數(shù):19
標(biāo)準(zhǔn)簡介

Defines a coulometric procedure to determine oxygen permeability of rigid and non-hydrogel flexible contact lens materials and oxygen transmissibility of rigid and non-hydrogel flexible contact lenses. Describes methods for measurements and defines the conditions in which measurements are taken. Does not apply to hydrogel materials or hydrogel contact lenses.

標(biāo)準(zhǔn)備注

INDICE DE CLASSEMENT: S11688-2

替代本標(biāo)準(zhǔn)的新標(biāo)準(zhǔn)

NF EN ISO 18369-4:2006

等同采用的國際標(biāo)準(zhǔn)

NEN EN ISO 9913-2:2000 - Identical

SS EN ISO 9913-2 Ed. 1 (2000) - Identical

UNE EN ISO 9913-2:2000 - Identical

NS EN ISO 9913-2 Ed. 1 (2000) - Identical

I.S. EN ISO 9913-2:2000 - Identical

UNI EN ISO 9913-2:2000 - Identical

NBN EN ISO 9913-2:2000 - Identical

ONORM EN ISO 9913-2:2000 - Identical

DIN EN ISO 9913-2 (2000-04) - Identical

BS EN ISO 9913-2:2000 - Identical

SN EN ISO 9913-2:2000 - Identical

ISO 9913-2:2000 - Identical