BS EN 60027-7-2010 电气技术用字母符号.发电,输电和配电

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标准号:BS EN 60027-7-2010
中文标准名称:电气技术用字母符号.发电,输电和配电
英文标准名称:Letter symbols to be used in electrical technology. Power generation, transmission and distribution
标准类型:K04
发布日期:2010/11/30 12:00:00
实施日期:2010/11/30 12:00:00
中国标准分类号:K04
国际标准分类号:01.060;01.075;29.020;29.240.01
适用范围:This part of IEC 60027 is applicable to generation, transmission, and distribution of electricenergy. It gives names and letter symbols for quantities and units. In addition, rules formultiple subscripts and their succession are given.This part of IEC 60027 is an addition to IEC 60027-1. Therefore letter symbols already givenin IEC 60027-1 are repeated only if they have a special meaning in the field of powergeneration, transmission, and distribution or if they are used in this field with specialsubscripts.Guidance on the use of capital and lower case letters, is given in IEC 60027-1, 2.1, andguidance on the representation of complex quantities,is given in IEC 60027-1, 1.6. Thereforein many cases only U is given instead of U, U =U or u.

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