DOWNLOAD NBR IEC 60439 2
Luminaires for emergency lighting IEC Electrical installations in hazardous areas other than mines IEC Oscillatory waves immunity test IEC Particular requirements for shaver transformers and shaver supply units IEC Particular requirements for assemblies intended to be installed outdoors in public places? Safety of power transformers, power supply units and similar?
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Wiring systems IEC Lightning protection – Telecommunication lines? General requirements IEC Enviado por Izabelle Campa Wendler flag Denunciar.
Electric Panels | WEG
Plugs, socket-outlets and couplers for industrial purposes? Particular requirements for busbar trunking nbd busways IEC Common aspects for installation and equipment IEC Surge protective devices connected to low-voltage power distribution systems? Testing and measurement techniques?
Compatibility levels for low? Vehicles, boats, and internal combustion engine driven devices? Safety of power transformers, power supply units and similar?
Electrical apparatus for explosive gas atmospheres? Particular requirements for assemblies intended to be installed outdoors in public places?
Particular requirements for safety isolating transformers for general use IEC Stationary use at non-weatherprotected locations IEC Requirements for household appliances, electric tools and similar apparatus? Luminaires for emergency lighting IEC Switches for household and similar fixed-electrical installations?
Power frequency magnetic field immunity test IEC Classification of environmental conditions? Cable trunking and ducting systems for electrical installations?
Immunity to conducted disturbances, induced by radio-frequency fields IEC Electrical relays – Part Household and similar electrical appliances? Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses RCBO’s?
Conduit systems for electrical installations? Classification of groups of environmental parameters and their severities?
NBR 5410 Instalações elétricas de baixa tensão
Luminaires for swimming pools and similar applications IEC Particular requirements for isolating transformers for general use IEC General principles IEC Sound and television broadcast receivers and associated equipment? Environment iiec Section 1? Electromagnetic environment for low-frequency conducted disturbances and signalling in public power supply systems IEC Stationary use at weatherprotected locations IEC