Draft
Technical Report
ISO/DTR 22572
Ophthalmic optics — Spectacle lenses — Measurement of refractive index
Reference number
ISO/DTR 22572
Edition 1
© ISO 2026
Draft Technical Report
Under development
This draft is in the approval phase.

General information

  • Status
     : Under development
    Stage
    : Final text received or FDIS registered for formal approval [50.00]
  • Edition
     : 1
  • Technical Committee :
    ISO/TC 172/SC 7
    ICS :
    11.040.70 
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