AVR 7500 (serv.man9) - Harman Kardon Audio EMC - CB Certificate (repair manual). Page 15

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- 
IEC 60065, 6th edition : 1998
 - 
- Page 11 of 43 - 
 
 
   
 
Order No. 
200211175
 
 
 
 
 
7.2 
Softening temperature of insulating 
material supporting parts 
conductively connected to the mains 
carrying a current > 0,2 A at least 
150 
°
C   
No temperature measured during heating test and fault 
cond. tests requires this test (7.2) to be performed. 
N 
Tested parts 
Temperature   
under normal 
operating con- 
ditions (°C) 
Temperature   
under fault 
conditions   
      (°C) 
Softening 
temperature 
      (°C) 
 
 
 
 
 
 
 
 
 
 
 
 
 
8 
CONSTRUCTIONAL 
REQUIREMENTS WITH REGARD 
TO THE PROTECTION AGAINST 
ELECTRIC SHOCK   
 
P 
8.1 
Conductive parts covered by lacquer, 
paper, untreated textile oxide films 
and beads etc. considered to be 
bare   
Considered 
P 
8.2 
Shock hazard when changing 
voltage setting device, fuse-links or 
handling drawers etc.   
Operation “By hand” not possible 
N 
8.3 
Insulation of hazardous live parts not 
provided by hygroscopic material   
No hygroscopic materials 
N 
8.4 
Risk of electric shock from 
accessible parts, including when 
covers are removed by hand. 
No cover removable by hand. 
N 
8.5 
Class I equipment 
 
 
N 
 
Basic insulation between hazardous 
live parts and earthed accessible 
parts   
 
N 
 
Resistors bridging basic insulation 
complying with 14.1 a)   
 
N 
 
Capacitors bridging basic insulation 
complying with 14.2.1 a)   
 
N 
 
Basic insulation bridged by 
components complying with 14.3.4.3 
 
N 
 
Protective earth contact 
 
N 
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