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IEC 60065, 6th edition : 1998

 - 

- Page 25 of 41 - 

 

 

   

 Order 

No. 

26088

 

 

 

 

14.7 Safety 

interlocks 

 

 

 

Safety interlocks to 2.8 of 
IEC 60 950  

No safety interlock 

14.8 

Voltage setting devices 

 

 

 

Voltage setting device not likely to 
be changed accidentally  

No voltage selector 

14.9 Motors 

 

 

14.9.1 

Endurance test on motors  

Only secondary DC low voltage fan in AMP module. No 
special testing is considered necessary for this motor. 

 

Motor start test  

 

 

Dielectric strength test  

 

14.9.2 

Not adversely affected by oil or 
grease etc.  

 

14.9.3 

Protection against moving parts  

 

14.9.4 

Motors with phase-shifting 
capacitors, three-phase motors and 
series motors meet Cl. B.8, B.9 and 
B.10 of IEC 60 950, Annex B  

 

14.10 Batteries 

 

 

14.10.1 

Batteries mounted with no risk of 
accumulation of flammable gases  

No battery 

14.10.2 

No possibility of recharging non-
rechargeable batteries  

 

14.10.3 

Recharging currents and times 
within manufacturers limits  

 

 

Lithium batteries discharge and 
reverse currents within the 
manufacturers limits  

 

14.11 Optocouplers 

 

 

 

Optocouplers comply with Cl. 8  

Insulation thickness: > 0,4 mm 

 

Internal and external dimensions to 
13.1.1  

Internal and external creepage and clearance distances 
are > 4mm. 

 

 - 

IEC 60065, 6th edition : 1998

 - 

- Page 26 of 41 - 

 

 

   

 Order 

No. 

26088

 

 

 

 

 

15.1.1 

Mains plug, appliance inlet, 
interconnection couplers and mains 
socket-outlet meet the appropriate 
standard  

See list below. 

Component Manufacturer  Type  Standard Certified 

Remarks 

    

sheet 

by 

(colour 

etc.) 

 

Mains sockets and interconnection 
couplers 

The socket outlet on the Class II apparatus does only 
permit connection of other Class II apparatus. 

 

Overload protection for  
socket-outlets 

Socket-outlet fuse provided; F401, T2A L 250V 

15.1.2 

Connectors for antenna, earth,  
audio, video or data: 

 

 

 

 

No risk of insertion in mains 
socket-outlets  

Only phono/RCA, Optical, Antenna and S-video terminal 
used. Banana plug type speaker terminal also used, but 
they are accepted due to below note. 
 
Note:  
Banana plug type speaker terminals are blocked in their 
axial holes to prevent use of plugs that can make 
permanent contact with a mains socket outlet. 

 

Sockets for audio and video circuits 
indicated with the symbol of 5.2.b. 

No sockets indicated with the symbol  

15.1.3 

Output terminals of AC adaptors or 
similar devices not compatible with 
household mains socket-outlets  

 

15.2 

Provision for protective earthing 

 

Class II apparatus 

 

Accessible conductive parts of 
Class I equipment reliably 
connected to earth terminal, within 
equipment  

 

 

Switches or fuses in protective 
earth circuits 

 

 

Class I supply equipment with non-
hazardous live output voltage: 
output circuit not connected to earth 

 

 

Protective earth conductors correctly 
coloured  

 

 - 

IEC 60065, 6th edition : 1998

 - 

- Page 27 of 41 - 

 

 

   

 Order 

No. 

26088

 

 

 

 

 

Permanently connected apparatus 
and apparatus with non-detachable 
mains cord provided with separate 
protective earth terminal near mains 
input  

 

 

Protective earth connection of a part 
removable by hand. 

 

 

Protective earth terminal resistant to 
corrosion  

 

 

Earth resistance (

Ω) test: ≤ 0,1 Ω at 

25 A    

 

15.3 

Terminals for external flexible cords 
and for permanent connection to the 
mains supply  

Appliance inlet applied 

15.3.1 

Adequate terminals for connection of 
permanent wiring  

 

15.3.2 

Reliable connection of non- 
detachable cords:  

 

 

Connection of the non-detachable 
cord 

 

 

Soldered to conductors of a printed 
circuit board  

 

 

Adequate clearances and creepage 
distances between connections 
should a wire break away  

 

 

wire secured by additional means to 
the conductor  

 

15.3.3 

Screws and nuts clamping 
conductors have adequate threads: 
ISO 261, ISO 262 or similar  

 

15.3.4 

Soldered conductors wrapped 
around terminal prior to soldering or 
held in place by additional means  

 

 

Clamping of conductor and 
insulation if not soldered or held by 
screws  

 

15.3.5 

Terminals allow connection of 
appropriate cross-sectional area of 
conductors, for the rated current of 
the equipment  

 

15.3.6 

Terminals to 15.3.3 have sizes 
required by Table 8  

 

15.3.7 

Terminals clamp conductors 
between metal surfaces 

 

 - 

IEC 60065, 6th edition : 1998

 - 

- Page 28 of 41 - 

 

 

   

 Order 

No. 

26088

 

 

 

 

 

Terminals designed to avoid 
conductor slipping out when 
tightened or loosened  

 

 

Terminals adequately fixed to avoid 
loosening when the clamping is 
tightened or loosened and stress on 
internal wiring is avoided  

 

15.3.8 

Terminals carrying a current more 
than 0,2 A: contact pressure not 
transmitted by insulating material 
except ceramic  

 

15.3.9 

Termination of non-detachable 
cords: wires terminated near to each 
other  

 

 

Terminals located and shielded: test 
with 8 mm strand  

 

15.4 

Devices forming a part of the mains 
plug 

 

The apparatus is not a device forming a part of the 
mains plug 

15.4.1 

No undue strain on mains socket-
outlets  

 

15.4.2 

Device complies with standard for 
dimensions of mains plugs  

 

15.4.3 

Device has adequate mechanical 
strength (tests a,b,c)  

 

 

 

16.1 

Mains cords sheathed type, 
complying with IEC 60 227 for PVC 
or IEC 60 245 for synthetic rubber 
cords    

Appliance inlet, cord-set not supplied for testing. 
See summary of testing.  

Mains cord 

Manufacturer 

Marking 

Cross- 

Certified by 

(type)  

 

sectional 

 

  

 

area 

(mm2)  

 

Non-detachable cords for Class I 
have green/yellow core for 
protective earth  

Class II apparatus 

16.2 

Mains cords conductors have 
adequate cross-sectional area for 
rated current consumption of the 
equipment