BS EN ISO 15254-2009 标准详情
- 标准号:BS EN ISO 15254-2009
- 中文标题:眼科光学仪器.提高低度视力的电光装置
- 英文标题:opthalmic optics and instruments electro-optical devices for enhancing low vision
- 标准类别:英国标准
- 发布日期:2009-07-31
This International Standard applies to electro-optical devices specified by the manufacturer for use by visually impaired persons, as low-vision aids.It specifies electro-optical and mechanical requirements and test methods.This International Standar
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