I.S. HD 60027-3:2004被替代
Letter Symbols To Be Used In Electrical Technology Part 3: Logarithmic And Related Quantities, And Their Units
出版：National Standards Authority of Ireland
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基本信息
標準編號： I.S. HD 60027-3:2004
發布時間：2004/3/26 0:00:00
標準類別：Standard
出版單位：National Standards Authority of Ireland
標準頁數：39
標準簡介
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, differences do not affect practical treatment.
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