NA 027

DIN Standards Committee Optics and Precision Mechanics

DIN EN ISO 12312-1 [Withdrawn] references following documents:

Document number Edition Title
ISO 8980-5 2005-08 Ophthalmic optics - Uncut finished spectacle lenses - Part 5: Minimum requirements for spectacle lens surfaces claimed to be abrasion-resistant More 
CIE 151 2003 Spectral weighting of solar ultraviolet radiation More 
DIN EN ISO 8980-5 2005-10 Ophthalmic optics - Uncut finished spectacle lenses - Part 5: Minimum requirements for spectacle lens surfaces claimed to be abrasion-resistant (ISO 8980-5:2005); German version EN ISO 8980-5:2005 More 
DIN ISO 7000 2008-12 Graphical symbols for use on equipment - Index and synopsis (ISO 7000:2004 + ISO 7000 Database:2008 up to ISO 7000-2750) More 
ISO 20473 2007-04 Optics and photonics - Spectral bands More