NF EN ISO 7785-2-1998 标准详情
- 标准号:NF EN ISO 7785-2-1998
- 中文标题:牙科手柄 第2部分:直的和齿轮传动手柄
- 英文标题:Dental handpieces. Part 2 : straight and geared angle handpieces.
- 标准类别:法国国家标准
- 发布日期:1998-04-01
Defines requirements and test methods for straight and geared angle handpieces for applying to patients. In addition, it contains specifications on manufacturer's instructions, marking and packaging. The handpieces are operated by electrical or air-
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