99.60 Withdrawal effective Jul 19, 2023
CEN
CEN/TC 170 Ophthalmic optics
European Norm
11.040.70 Ophthalmic equipment
Withdrawn
ISO 9342-1:2005 specifies requirements for test lenses for the calibration of focimeters that are used for the measurement of spectacle form lenses.
WITHDRAWN
EN ISO 9342:1998
WITHDRAWN
EN ISO 9342-1:2005
99.60
Withdrawal effective
Jul 19, 2023
PUBLISHED
EN ISO 9342-1:2023