31
13.2
Test procedure overview
CLASS I
CLASS II
VDE 0751-1
Devices without PE,
Class II
Devices with PE,
Class I
Visual inspection
(standard, advanced,
customer-specific)
Visual inspection passed?
RPE
(protective conductor resistance)
RInsu-1 (insulating resistance LN-PE)
RInsu-2 (insulating resistance sec.-PE)
RInsu-3 (insulating resistance LN-sec.)
RInsu-4 (insul. res. LN-access. parts without PE)
ILeak (device leakage current)
PLeak (patient leakage current)
Funct. (functional test)
Cable (continuity test)
RInsu-1 (insulating resistance LN-test body)
RInsu-2 (insulating resistance sec.-test body)
RInsu-3 (insulating resistance LN-sec.)
ILeak (device leakage current)
PLeak (patient leakage current)
Funct. (functional test)
Cable (continuity test)
Test passed?
Test failed
Test successful
No
No
Yes
Individual tests:
Specification, selection
and order of the
individual tests are
determined by the
qualified electrician
carrying out the test.
Yes
