AVR 265 - Harman Kardon Audio EMC - CB Certificate (repair manual). Page 19

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Page 15 of 45
 
Report No.: 163977
 
 
 
 
 
 
 
IEC 60065 
Clause 
Requirement + Test 
Result - Remark 
Verdict 
 
TRF No. IEC60065J 
9.1.7 
Resistance to external forces 
 
 
a) Test probe 11 of IEC 61032 for 10 s (50 N)  
Test with test finger result 
in no hazard. 
 
b) Test hook of fig. 4 for 10 s (20 N)  
Test with test hook result 
in no hazard. 
 
c) 30 mm diameter test tool for 5 s (100 or 250 N)  
Tested with 100N result 
in no damaged 
9.2 
No hazard after removing a cover by hand  
No cover removable by hand 
N/A 
 
10 Insulation 
requirements 
 
10.1 
Insulation resistance (MΩ) at least 2 MΩ min. after 
surge test for basic and 4 MΩ min. for reinforced 
insulation  ................................................................. :
Basic and resistance insulation; 
Min. 100MΩ after surge test 
10.2 Humidity 
treatment 
48 h or 120 h  ........................... :
Performed for 120 h at temp. 
40
 o
C and humidity 93% 
10.3 
Insulation resistance and dielectric strength 
between mains terminals  
(see appended table 10.3) 
 
Insulation Resistance and dielectric strength across 
BASIC or SUPPLEMENTARY insulation (Class 1)  
Class II apparatus 
N/A 
 
Insulation resistance and dielectric strength across 
REINFORCED insulation (Class II)  
(see appended table 10.3) 
 
11 Fault 
conditions 
 
11.1 
No shock hazard under fault condition  
No electric shock hazard under 
fault conditions. 
11.2 
Heating under fault condition  
(see appended table 11.2) 
 
Flames extinguish within 10 seconds  
No flames 
 
No hazard from softening solder  
No softening solder 
 
Soldered terminations not used  as protective 
mechanism  
No protective mechanism. 
11.2.1 
Measurement of temperature rises  
(see appended table 11.2) 
11.2.2 
Temperature rise of accessible parts  
(see appended table 11.2) 
11.2.3 
Temperature rise of parts, other than windings, 
providing electrical insulation  
(see appended table 11.2) 
 
Temperature rise of printed circuit boards (PCB) 
exceeding the limits of table 3 by max. 100 K for 
max. 5 min  
No exceeding the limits of 
Table 3. 
N/A 
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