Số hiệu tiêu chuẩn
HD 472 S1/A1
Tên tiêu chuẩn
Nominal voltages for low voltage public electricity supply systems; Amendment A1
Ngày phát hành
1995-10-00
Tiêu chuẩn tương đương
SN HD 472 S1/A1 (1995), IDT * OEVE HD 472 S1/A1 (1995-03-25), IDT * OEVE/OENORM E 1100-2 (2002-11-01), IDT * OEVE/OENORM E 1100-2 (2005-05-01), MOD * OEVE/OENORM E 1100-2 (2005-05-01), NEQ * OEVE/OENORM E 1100-2 (2002-07-01), MOD * OEVE/OENORM E 1100-2 (2004-12-01), MOD * UNE 21301/1M (1996-12-13), IDT * TS 83 HD 472 (2005-03-31), IDT * STN 33 0121 (2002-08-01), IDT * CSN 33 0121 (2001-08-01), IDT * NEN-IEC 60038:2004 en (2004-04-01), IDT
Từ khóa
Electric power distribution * Electric power networks * Electrical engineering * Energy supply systems (buildings) * Low voltage mains * Public * Rated voltage