ISO 18369-4:2017
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ISO 18369-4:2017
66341

Abstract  Preview

ISO 18369-4:2017 specifies the methods of testing the physicochemical properties of contact lens materials. These are extraction, rigid lens flexure and breakage, oxygen permeability, refractive index and water content.


General information 

  •  :  Published
     : 2017-08
     : 2017-11
     : 2017-11
  •  : 2
     : 36
  •  : ISO/TC 172/SC 7 Ophthalmic optics and instruments
  •  :
    11.040.70 Ophthalmic equipment

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std 1 158 PDF + ePub
std 2 158 Paper
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