IEC 60027-3:2002 用于电气技术的字母符号第3部分:对数和相关数量及其单位

标准编号：IEC 60027-3:2002

中文名称：用于电气技术的字母符号第3部分:对数和相关数量及其单位

英文名称：Letter symbols to be used in electrical technology - Part 3: Logarithmic and related quantities, and their units

发布日期：2002-07-19

标准范围

适用于对数数量和单位。可以表示为无量纲量的对数的量，例如同一种类的两个物理量的比率，可以用不同的方式来看待和处理。在许多情况下，差异并不影响实际治疗。

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.

标准预览图