DSH 409 Testing for equipment with different supply mains
http://decisions.iecee.org/icons/ecblank.gif DSH 409
Testing for equipment with different supply mains
19.1 e),f) and g), 19.2 a) and b)
60601-1(ed.2);am1;am2
Standard(s)- (year and edition):
IEC 60601-1:1988 Ed.2 Am1+Am2
Sub clause(s): 19.1 e),f) and g), 19.2 a) and b)
Sheet n°: DSH-409
Subject: Testing for equipment with different supply mains
Key words: Mains supply, test procedure
Confirmed by CTL at its 39th meeting, in Cologne
Question:
Where EQUIPMENT is capable of operating from different SUPPLY MAINS e.g. a.c. mains
supply or d.c mains supply, do the tests need to be repeated for each supply?
Decision:
If examination of the circuit arrangements suggest that there might be a problem, tests should be
repeated for other SUPPLY MAINS modalities
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