DIN EN ISO 14889-2009 眼科光学.眼镜镜片.未切精加工眼镜片的基本要求(ISO 14889:2003),DIN EN ISO 14889:2009-07的英文版本
Ophthalmic optics - Spectacle lenses - Fundamental requirements for uncut finished lenses (ISO 14889:2003); English version of DIN EN ISO 14889:2009-07
This International Standard specifies fundamental requirements for uncut finished spectacle lenses. This
International Standard is not applicable to protective spectacle lenses.
This International Standard takes precedence over the corresponding requirements of other standards, if
differences exist.