Hioki 3155-01, Instruction Manual

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5.1 Leakage Current Measurement Types and Their Allowable Values for Medical Electrical Equipment
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A
Chapter 5
Medical Electrical
Equipment Measurement
Network B Installed
5.1 Leakage Current Measurement Types and Their
Allowable Values for Medical Electrical Equipment
The following six types of leakage currents in medical electrical equipment can
be tested.
Earth leakage current (Class equipment only)
Enclosure leakage current
Patient leakage current
Patient leakage current
(Equipment with the type B applied part only)
Patient leakage current (Equipment with the type BF or CF applied part
only)
Patient auxiliary current
The allowable values are determined by the condition of the equipment to be
measured (normal condition or single fault condition) as well as its grounding
class and applied part type. Allowable values for earth leakage current
measurements exclusive to class
equipment vary per the installation
conditions of the equipment to be measured.