Ophthalmic optics - Uncut finished spectacle lenses - Part 1: Specifications for single-vision and multifocal lenses (ISO 8980-1:1996); German version EN ISO 8980-1:1997— 8 стр.
Ophthalmic optics - Uncut finished spectacle lenses - Part 2: Specifications for progressive power lenses (ISO 8980-2:1996); German version EN ISO 8980-2:1997— 9 стр.
Ophthalmic optics - Spectacle lenses - Fundamental requirements for uncut finished spectacle lenses (ISO 14889:1997); German version EN ISO 14889:1997— 7 стр.
Ophthalmic optics - Uncut finished spectacle lenses - Part 2: Specifications for progressive power lenses (ISO 8980-2:1996); German version EN ISO 8980-2:1997— 9 стр.
Ophthalmic optics - Uncut finished spectacle lenses - Part 1: Specifications for single-vision and multifocal lenses (ISO 8980-1:1996); German version EN ISO 8980-1:1997— 8 стр.
Ophthalmic optics - Spectacle lenses - Fundamental requirements for uncut finished spectacle lenses (ISO 14889:1997); German version EN ISO 14889:1997— 7 стр.