This part 1 of the International Standard, IEC 27, gives information about general quantities, units and their letter symbols and mathematical symbols that are to be used in electrical technology. It also gives rules for writing andprinting these symbols and for use of additional marks (subscripts, superscripts, etc.) with symbols for quantities.There are no normative references quoted in this International Standard.
Số hiệu tiêu chuẩn
DS/EN 60027-1
Tên tiêu chuẩn
Letter symbols to be used in electrical technology - Part 1: General
Ngày phát hành
2007-05-31
Tiêu chuẩn tương đương
IEC 60027-1 Ed. 6.0:1992, IDT * IDTEN 60027-1:2006, IDT
Thay thế cho
DS/HD 60027-1:2004
Từ khóa
DESIGNATION * ELECTRICITY * GENERALITIES * QUANTITIES * UNITS OF MEASUREMENT * Units of measurement * Electricity * Quantities
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