JS 62040-1-2:2009
Uninterruptible power systems (UPS) Part 1- 2: General and safety requirements for UPS used in restricted access locations
This standard applies to electronic uninterruptible power systems with an electrical energy storage device in the d.c. link. It is to be used with IEC 60950-1 which is referred to in this standard as ?RD
General information
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Status
Published Document (JS)
Publication date
16/04/2009
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Effiective date
16/10/2009
Number of pages
48
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