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"OBRIGADO DEUS PELA VIDA,PELA MINHA FAMILIA,PELO TRABALHO,PELO PÃO DE CADA DIA,PROTEGENOS  DO MAL"

“SE SEUS PROJETOS FOREM PARA UM ANO,SEMEIE O GRÂO.SE FOREM PARA DEZ ANOS,PLANTE UMA ÁRVORE.SE FOREM PARA CEM ANOS,EDUQUE O POVO.”

“Sixty years ago I knew everything; now I know nothing; education is a progressive discovery of our own ignorance. Will Durant”

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sábado, 12 de novembro de 2011

REFERÊNCIAS STANDARD UPS

REFERÊNCIAS STANDARD UPS

IEC 61000-2-2. Electromagnetic Compatibility (EMC) - Part 2-2 : Environment -
Compatibility levels for low-frequency conducted disturbances and signalling in public
low-voltage power supply systems. International Electrotechnical Commission. Geneva,
Suíça, 2001.

IEC 62040-1-1. Uninterruptible Power Systems (UPS) - Part 1-1: General and safety
requirements for UPS used in operator access áreas. International Electrotechnical
Commission. Geneva, Suíça, 1999.

IEC 62040-1-2. Uninterruptible Power Systems (UPS) - Part 1-2: General and safety
requirements for UPS used in restricted access locations. International Electrotechnical
Commission. Geneva, Suíça, 1999.

IEC 62040-2. Uninterruptible Power Systems (UPS) - Part 2: Electromagnetic
compatibility (EMC) requirements. International Electrotechnical Commission. Geneva,
Suíça, 1999.

IEC 62040-3. Uninterruptible Power Systems (UPS) - Part 3: Method of specifying the
performance and test requirements. International Electrotechnical Commission. Geneva,
Suíça, 1999.

IEEE 446-1995. IEEE 446-1995: Recommended Practice for Emergency and Standby
Power Systems for Industrial and Commercial Applications (Orange Book). The Institute
of El ectric al and Ele ctroni cs Engene ers. Piscataway, EUA, 1995

UPS TOPOLOGIES AND STANDARDS