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18/30380743 DC
BS EN 61439-1. Low-voltage switchgear and controlgear assemblies. Part 1. General rules
144 стр.
Действует
Печатная копияПечатное издание
54.43 £ (включая НДС 20%)
Разработчик:
Зарубежные/BSI
ICS:
29.130.20 Low. Including switchgear and controlgear assemblies / Низковольтная коммутационная аппаратура и аппаратура управления. Включая коммутационную аппаратуру и аппаратуру управления в сборе
Ключевые слова:
Installation, Electric shocks, Electric terminals, Electrical equipment, Environment (working), Instructions for use, Marking, Classification systems, Electrical connections, Inspection, Temperature measurement, Access, Rated voltage, Electric conductors, Electrical protection equipment, Low-voltage equipment, Type testing, Electronic equipment and components, Electric control equipment, Electromagnetic compatibility, Name plates, Clearances, Leakage paths, Approval testing, Rated frequencies, Electrical properties of materials, Electrical testing, Testing conditions, Electrical insulation, Performance testing, Impulse-voltage tests, Rated current, Circuits, Dielectric-strength tests, Electrical safety, Dielectric properties, Temperature rise, Voltage measurement, Verification, Switchgear