小米 发表于 2012-11-5 10:33

DSH 427 Appliance coupler on mobile equipment


http://decisions.iecee.org/icons/ecblank.gif DSH 427

Appliance coupler on mobile equipment
57.4
60601-1(ed.2);am1;am2


Standard(s)- (year and edition):
IEC 60601-1:1988 Ed.2 Am1+Am2
Sub clause(s): 57.4
Sheet n°: DSH-427
Subject: Appliance coupler on mobile equipment
Key words: Mobile, appliance coupler
Confirmed by CTL at its 39th meeting, in Cologne
Question:
In a mobile unit (with power supply cord attached), as a result of excessive amount of movement
of the equipment, it is possible that damage to internal parts of the appliance coupler can occur
which eventually could result in a fire hazard. What requirements should be applied?
Decision:
If the appliance coupler is not according to IEC 60320 apply the tests according to 57.4.


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