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BS EN ISO 21987:2017 - TC | 30 Sep 2017 | BSI Knowledge
Standard
Designated
BS EN ISO 21987:2017
Ophthalmic optics. Mounted spectacle lenses
Current, Under Review
•
Published:
30 Sep 2017
Overview
Preview
References
History
Product Details
Descriptors
Tolerances (measurement)
Surface treatment
Visual inspection (testing)
Prisms (optical)
Circular shape
Spectacle lenses
Ophthalmic equipment
Bevelled
Dimensional tolerances
Focal length
Spectacles (eyeglasses)
Marking
Ophthalmology
Fitting
Optical measurement
Optics
Angular tolerances
Lenses
Tolerances of position
Optical phenomena
ICS Codes
11.040.70 Ophthalmic equipment
Committee
CH/172/3
International relationships
Identical to:
ISO 21987:2017
EN ISO 21987:2017
ISBN
978 0 580 89525 8
Publisher
BSI