Applies to type-tested assemblies intended for use on construction sites, i.e. temporary places of work to which the public do not generally have access and where building construction, installation, repairs, alteration or demolition of property (buildings) or civil engineering (public works) or excavation or any other similar operations are carried out. These assemblies may be transportable (semi-fixed) or mobile. Does not apply to assemblies for use in administrative centres of construction sites (offices, cloakrooms, assembly rooms, canteens, restaurants, dormitories, toilets, etc.
Số hiệu tiêu chuẩn
SANS 60439-4:1990*SABS IEC 60439-4:1990
Tên tiêu chuẩn
Low-voltage switchgear and controlgear assemblies Part 4: Particular requirements for assemblies for construction sites (ACS)
Ngày phát hành
1992-02-21
Tiêu chuẩn tương đương
IEC 60439-4 1990 IDT
Tiêu chuẩn liên quan
IEC 60038 * IEC 60068-2-27 * IEC 60068-2-42 * IEC 60076 * IEC 60309 * IEC 60364-4-41 * IEC 60364-4-46 * IEC 60364-7-704 * IEC 60529 * IEC 60742 * IEC 60755
Từ khóa
BUILDING SITES * CONSTRUCTION * DESIGN * ELECTRIC CONTROL EQUIPMENT * ELECTRIC REGULATORS * ELECTRICAL EQUIPMENT * ELECTRICAL SAFETY * ELECTRICAL TESTING * LOW VOLTAGE * LOW-VOLTAGE EQUIPMENT * MARKING * MOBILE * PERFORMANCE TESTING * SPECIFICATIONS * SWITCHGEAR * Electric regulators * Electrical equipment * Shaping * Building sites * Electric control equipment * Switchgear * Performance testing * Marking * Mobile * Electrical safety * Specifications * Construction * Presentations * Bodies * Electrical testing * Low-voltage equipment * Protection against electric shocks * Design * Low voltage
SANS 60439-4:1990*SABS IEC 60439-4:1990
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