DS/EN ISO 9456-1997 标准详情
- 标准号:DS/EN ISO 9456-1997
- 中文标题:光学和光学仪器 - 眼科光学 - 眼镜框标记
- 英文标题:Optics and optical instruments - Ophthalmic optics - Marking of spectacle frames
- 标准类别:丹麦DANSK
- 发布日期:1997-01-07
This International Standard specifies the information to be marked on spectacle frames and its location. Recommendations are given for the provision of further information in documentation accompanying the frames or available separately.
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