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F-TYPE APPLIED PARTS2 d3 C9 \" I* y$ Q( T
The PATIENT CONNECTION(S) of any F-TYPE APPLIED PART shall be separated from all other parts, including the PATIENT CONNECTION(S) of other APPLIED PARTS, by means equivalent to one MEANS OF PATIENT PROTECTION for a WORKING VOLTAGE equal to the MAXIMUM MAINS VOLTAGE and shall comply with the specified limit for PATIENT LEAKAGE CURRENT with 110 % of the MAXIMUM MAINS VOLTAGE applied.
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9 q* j, H4 ?" V/ q( s- H$ k比如监护仪的ECG lead的电极认为是patient connection, 但是电极裸露的导电部件还是可以接触到SIP/SOP, enlcosure or earth, 或者可不可以这样理解,只有在应用部件在使用状态下(比如一直在病人身上)此时的patient connection 才是成立的,比如8.7.4.7 中对于insulated applied part 用metal foil 或saline 来模拟patient connection。: A1 I$ V( q8 s+ F/ ~, n
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PATIENT CONNECTION0 r6 s8 F7 m1 ?' h m* \5 J
individual point on the APPLIED PART through which current can flow between the PATIENT and the ME EQUIPMENT in NORMAL CONDITION or SINGLE FAULT CONDITION( P, u, _, J1 n( [
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7 j& ~- j9 i2 m& F大家如何理解呢?
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