
Ophthalmic optics - Uncut finished spectacle lenses - Part 2: Specifications for power-variation lenses (ISO 8980-2:2017)
出版:Standardiserings-Kommissionen I Sverige

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Ophthalmic optics - Uncut finished spectacle lenses - Part 2: Specifications for power-variation lenses (ISO 8980-2:2017)
EN ISO 8980-2 : 2017 - Identical
ISO 8980-2 : 2017 - Identical
EN ISO 8980-2 : 2017 - Identical
ISO 8980-2 : 2017 - Identical