BS 958-1968 标准详情
- 标准号:BS 958-1968
- 中文标题:精密工程用酒精水准仪规范
- 英文标题:Specification for spirit levels for use in precision engineering
- 标准类别:英国标准
- 发布日期:1968-03-22
Accuracy of performance for three types of level. Sensitivities and scale, general features of design, adjustments and finish, accuracy of working surfaces. Notes on the choice of sensitivity of a level appended.
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