EN 27786-1991 标准详情
- 标准号:EN 27786-1991
- 中文标题:牙科用旋转器械.实验室用研磨器械
- 英文标题:dental rotary instruments - laboratory abrasive instruments
- 标准类别:欧盟标准EN
- 发布日期:1991-01-01
Describes the dimensional and other requirements for grinding instruments used in the dental laboratory. Other characteristics of dental abrasive instruments are not covered. Includes normative references, symbols, material and dimensions.
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