BS EN ISO 21987:2009
Ophthalmic optics - Mounted spectacle lenses

Standard No.
BS EN ISO 21987:2009
Release Date
2009
Published By
British Standards Institution (BSI)
Status
 2017-09
Replace By
BS EN ISO 21987:2017
Latest
BS EN ISO 21987:2017
Replace
08/30156013 DC:2008 BS 2738-1:1998
Scope
This International Standard specifies requirements for mounted spectacle lenses relative to the prescription order.

BS EN ISO 21987:2009 Referenced Document

  • ISO 13666 Ophthalmic optics — Spectacle lenses — Vocabulary*2019-02-15 Update
  • ISO 14889:2003 Ophthalmic optics - Spectacle lenses - Fundamental requirements for uncut finished lenses
  • ISO 7944 Optics and optical instruments - Reference wavelengths; Technical Corrigendum 1
  • ISO 8429 Optics and optical instruments; Ophthalmology; Graduated dial scale
  • ISO 8598 Optics and optical instruments - Focimeters; Technical corrigendum 1
  • ISO 8624 Ophthalmic optics — Spectacle frames — Measuring system and vocabulary*2020-06-22 Update
  • ISO 8980-1 Ophthalmic optics - Uncut finished spectacle lenses - Part 1: Specifications for single-vision and multifocal lenses*2017-07-01 Update
  • ISO 8980-2 Ophthalmic optics - Uncut finished spectacle lenses - Part 2: Specifications for power-variation lenses*2017-07-01 Update
  • ISO 8980-3 Ophthalmic optics — Uncut finished spectacle lenses — Part 3: Transmittance specifications and test methods — Amendment 1*2011-04-01 Update
  • ISO 8980-4 Ophthalmic optics - Uncut finished spectacle lenses - Part 4: Specifications and test methods for anti-reflective coatings
  • ISO 8980-5 Ophthalmic optics - Uncut finished spectacle lenses - Part 5: Minimum requirements for spectacle lens surfaces claimed to be abrasion-resistant

BS EN ISO 21987:2009 history

BS EN ISO 21987:2009 Ophthalmic optics - Mounted spectacle lenses has been changed from BS 2738-1:1998 Spectacle lenses - Specification for tolerances on optical properties of mounted spectacle lenses.




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