EN ISO 21987-2009 眼科光学.安装好的眼镜片

  EN ISO 21987-2009 眼科光学.安装好的眼镜片
  
  Normative References
  
  Required to achieve compliance to this standard
  
  BS EN ISO 13666:2012
  
  BS EN ISO 14889:2013+A1:2017
  
  BS EN ISO 7944:1998
  
  ISO 8429:1986
  
  BS EN ISO 8598-1:2014
  
  BS EN ISO 8624:2011+A1:2015
  
  BS EN ISO 8980-1:2017
  
  BS EN ISO 8980-2:2017
  
  Informative References
  
  Provided for Information
  
  BS EN ISO 8980-3:2013
  
  BS EN ISO 8980-4:2006
  
  BS EN ISO 8980-5:2005
  
  PD ISO/TR 28980:2007
  
  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
  
  —
  
  ISBN
  
  978 0 580 89525 8
  
  Publisher
  
  BSI
  

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