Số hiệu tiêu chuẩn
EN 60439-4/A2
Tên tiêu chuẩn
Low-voltage switchgear and controlgear assemblies - Part 4: Particular requirements for assemblies for construction sites (ACS); Amendment A2 (IEC 60439-4:1990/A2:1999)
Ngày phát hành
1999-08-00
Tiêu chuẩn tương đương
DIN EN 60439-4 (2000-05), IDT * NF C63-424/A2 (2000-02-01), IDT * IEC 60439-4 AMD 2 (1999-04), IDT * SN EN 60439-4/A2 (1999-08), IDT * OEVE/OENORM EN 60439-4+A1+A2 (2000-07-01), IDT * PN-EN 60439-4 (2002-09-15), IDT * PN-EN 60439-4 (2004-01-09), IDT * SS-EN 60439-4 A 2 (1999-10-29), IDT * UNE-EN 60439-4/A2 (2000-07-26), IDT * TS EN 60439-4/A2 (2005-04-29), IDT * CSN EN 60439-4 (1995-02-01), IDT * DS/EN 60439-4/A2 (2001-01-10), IDT * NEN-EN-IEC 60439-4:1991/A2:1999 en;fr (1999-09-01), IDT * SFS-EN 60439-4 + A1 + A2 (2002-09-06), IDT
Tiêu chuẩn liên quan
EN 60439-4 (1991-04) * HD 384.4.46 S1 (1987) * HD 384.7.704 S1 (1999) * IEC 60364-4-46 (1981) * IEC 60364-7-704 (1989-03)
Từ khóa
Building sites * Combination * Definitions * Electric power distribution * Electrical engineering * Electrical safety * English language * French language * Low voltage * Low-voltage switchgear * Marking * Occupational safety * Safety * Safety engineering * Safety requirements * Specification (approval) * Switchgear * Switchgear assemblies * Temporary electrical installations * Workplace safety * Worksite supply cabinets * Protection against electric shocks