BS 7012-8-1997 标准详情
- 标准号:BS 7012-8-1997
- 中文标题:光学显微镜.目镜用分度镜
- 英文标题:Light microscopes - Graticules for eyepieces
- 标准类别:英国标准
- 发布日期:1997-03-15
This International Standard specifies dimensions and permissible material defects and processing faults of graticules with diameters of 19 mm, 21 mm and 26 mm to be used in microscope eyepieces for the purpose of measurement, assessment and compariso
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