BS 587-1957 标准详情
- 标准号:BS 587-1957
- 中文标题:办公机器及数据处理设备的行距和字距推荐规范
- 英文标题:Specification. Motor starters and controllers
- 标准类别:英国标准
- 发布日期:1957-02-20
Hand operated and automatic types used with a.c. and d.c. motors of rated voltages up to 11 kV a.c. and 650 V d.c. Resistors, auto-transformers and similar associated equipment. Ratings, sizes, design and construction, temperature rise limits, type a
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