Standard

SN EN ISO 8980-2:2017

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Abstract

ISO 8980-2:2017 specifies requirements and verification methods for the optical and geometrical properties for uncut finished power-variation lenses.

Products specifications

  • Standard from INB
  • Published:
  • Effective:
  • Document type: EN
  • Pages
  • ICS: 11.040.70
  • Publisher: SNV
  • Distributor: SNV
  • National Committee: INB/NK 185
  • European TC: CEN/TC 170
  • International TC: ISO/TC 172

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