AVR 140 (serv.man4) - Harman Kardon Audio EMC - CB Certificate (repair manual). Page 18

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- Page 13 of 32 - 
 
 
www.nemko.com
 
Report No.  65586 
 
 
IEC/EN 60065
 
Clause 
Requirement – Test 
Result - Remark 
Verdict 
13 
CLEARANCE AND CREEPAGE DISTANCES 
 
13.1 
Clearances in accordance with 13.3 
See attachment, Table to 
EN/IEC 60065 7
th
 edition. 
 
Creepage distances in accordance with 13.4 
See attachment, Table to 
EN/IEC 60065 7
th
 edition. 
13.2 
Determination of operating voltage 
Conventional transformer 
used. 
Upper rated supply voltage 
applied in determining the 
operating voltage. 
13.3 Clearances 
2N for internal parts and 30N 
for enclosures are considered 
when determining clearances.
 
13.3.2 
Circuits conductively connected to the mains 
comply with table 8 and, where applicable, table 9
See attachment, Table to 
EN/IEC 60065 7
th
 edition 
13.3.3 
Circuits not conductively connected to the mains 
comply with table 10 
No hazardous secondary 
voltages 
13.4 Creepage 
distances 
CTI > 100 
See attachment, Table to 
EN/IEC 60065 7
th
 edition 
 
Creepage distances greater than table 11 minima 
Not applicable 
13.5 Printed 
boards 
 
13.5.1 
Clearances and creepage distances between 
conductors on printed circuit boards, one of which 
may be conductively connected to the mains, as in 
fig. 10 
 
13.5.2 
Type B coated printed circuit boards complying 
with IEC 60664-3 (basic insulation only) 
No type B coated PWB
 
13.6 
Conductive parts along uncemented joints 
clearances and creepage distances comply with 
13.3 and 13.4 
Jointed insulation not applied 
 
Conductive parts along reliably cemented joints 
comply with 8.8 
 
13.7 
Enclosed, enveloped or hermetically sealed parts: 
not conductively connected to the mains: 
clearances and creepage distances as in table 12
No enclosed, enveloped or 
hermetically sealed parts 
13.8 
Parts filled with insulating compound, meeting the 
requirements of 8.8 
No parts filled with insulating 
compound 
TRF No:  IEC/EN 60065F 
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