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Overview ISO 18369-2:2017 - Ophthalmic optics: Contact lenses - Part 2: Tolerances defines the manufacturing tolerance limits for the principal optical, dimensional and material properties of rigid c…
Overview EN ISO 18369-2:2017 (Ophthalmic optics - Contact lenses - Part 2: Tolerances) is a CEN-adopted ISO standard that defines the manufacturing tolerance limits for the principal optical and phys…