HD 60027-3-2004 标准详情
- 标准号:HD 60027-3-2004
- 中文标题:电气技术用字母符号.第3部分:对数和有关量及其单位
- 英文标题:letter symbols to be used in electrical technology -- part 3: logarithmic and related quantities, and their units
- 标准类别:HD标准HD
- 发布日期:2004-02-05
APPLIES TO LOGARITHMIC QUANTITIES AND UNITS. QUANTITIES THAT CAN BE EXPRESSED AS THE LOGARITHM OF A DIMENSIONLESS QUANTITY, SUCH AS THE RATIO OF TWO PHYSICAL QUANTITIES OF THE SAME KIND, CAN BE REGARDED AND TREATED IN DIFFERENT WAYS. IN MANY CASES, D
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