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Standard
Withdrawn

BS EN ISO 21987:2009

Ophthalmic optics. Mounted spectacle lenses

Published:

31 Dec 2009

•

Withdrawn:

15 Sep 2017

Overview
Preview
References
History
Product Details
Descriptors
Fitting
Dimensional tolerances
Angular tolerances
Prisms (optical)
Focal length
Optics
Bevelled
Circular shape
Optical measurement
Optical phenomena
Spectacle lenses
Ophthalmology
Visual inspection (testing)
Tolerances of position
Lenses
Tolerances (measurement)
Marking
Spectacles (eyeglasses)
Ophthalmic equipment
Surface treatment
ICS Codes
11.040.70 Ophthalmic equipment
Committee
CH/172/3
International relationships
Identical to:

EN ISO 21987:2009

ISO 21987:2009

ISBN
978 0 580 63498 7
Publisher
BSI