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BS EN ISO 21987:2017 | British Standards

Standards Shop | ICS 11 | ICS 11.040 |  ICS 11.040.70

11.040.70 Ophthalmic equipment

Ophthalmic optics. Mounted spectacle lenses

Ophthalmic optics. Mounted spectacle lenses

BS EN ISO 21987:2017

Ophthalmic optics. Mounted spectacle lenses


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ISBN: 9780580895258

Keywords:
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, PDF
Publication Date15 Sep 2017
Product SKU30320073
ISBN9780580895258
BSI CodeBS EN ISO 21987:2017
No. of pages32
ReplacesBS EN ISO 21987:2009
PublisherBritish Standards Institution
Identical National Standard to:
  • ISO 21987:2017
  • EN ISO 21987:2017




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