Số hiệu tiêu chuẩn
CSN IEC 27-1
Tên tiêu chuẩn
Letter symbols to be used in electrical technology. Part 1: General
Ngày phát hành
1995-01-01
Tiêu chuẩn tương đương
IEC 27-1 (1992), IDT * IEC 60027-1/A1 (1997), IDT * HD 60027-1 (2004), IDT * EN 60027-1 (2006), IDT * IEC 60027-1/A2 (2005), IDT * EN 60027-1/A2 (2007), IDT
Từ khóa
graphic symbols * technical drawing * diagrams * plans * electrical engineering * electrical testing * voltage * electromagnetism * electrical safety * Electromagnetism * Stress * Electrical engineering * Diagrams * Protection against electric shocks * Plans * Electrical safety * Technical drawing * Voltage * Electrical testing * Graphic symbols
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