AVR 460 (serv.man2) - Harman Kardon Audio EMC - CB Certificate (repair manual). Page 17

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- Page 13 of 44 - 
 
 
 
 
 Report 
No. 
129952 
 
IEC 60065 
Clause 
Requirement – Test 
Result - Remark 
Verdict 
 
TRF No. IEC60065_I 
 
 
 
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 ……………………………………………..: 
> 100 M
Ω after surge test 
10.2 
Humidity treatment 48 h or 120 h ………………….: 
Performed for 120 h at temp.  
40
°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 of solder 
 
Soldered terminations not used  as protective 
mechanism ………………………………………..: 
No soldered terminations 
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 
 
a) Temperature rise of printed circuit boards (PCB) 
to 20.1.3, exceeding the limits of table 3 by not more 
than 100 K for an area not greater than 2 cm² …: 
 
N/A 
 
b) Temperature rise of printed circuit boards (PCB) 
to 20.1.3 up to 300 K for an area not greater than 
2 cm² for a maximum of 5 min ……………………….:
 
N/A 
 
Meets all the special conditions if conductors on 
printed circuit boards are interrupted 
………………...: 
No conductors are 
interrupted/peeled/loosened 
during fault conditions 
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