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 - 

IEC 60065, 6th edition : 1998

 - 

- Page 23 of 38 - 

 

 

   

 Order 

No. 

14437

 

 

 

 

14.6.10 

Surge current for mains switches 
also controlling mains socket-outlets

Measured surge current through,   
- Mains relay = 48 A. + 20 A* = 68 A total 
- Mains switch = < 2 A. 
*) Surge current value for switched outlet, 50W = 20 A. 
 
The measured and calculated surge current value is less 
than rated surge current rating. OK. 

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 

 

Only secondary DC low voltage motors for fan. No special 
testing is considered necessary for these motors 

14.9.1 

Endurance test on motors   

 

 

Motor start test   

 

 

Dielectric strength test   

 

14.9.2 

Not adversely affected by oil or 
grease etc.   

 

14.9.3 

Protection against moving parts   

No 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 batteries 
 

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   

No optocouplers.

 

 

 

Internal and external dimensions to 
13.1.1  

 

 

 

 - 

IEC 60065, 6th edition : 1998

 - 

- Page 24 of 38 - 

 

 

   

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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 

Overload protection provided with a fuses, 
F1, T2A 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, RS-232C, A-BUS, 
Mini jack and S-video terminals 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 apparatus with non-
hazardous live output voltage: output 
circuit not connected to earth   

 

 

Protective earth conductors correctly 
coloured  

 

 - 

IEC 60065, 6th edition : 1998

 - 

- Page 25 of 38 - 

 

 

   

 Order 

No. 

14437

 

 

 

 

 

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   

 

15.3.3 

Screws and nuts clamping external 
mains supply 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 for external flexible cords 
shall 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   

 

 - 

IEC 60065, 6th edition : 1998

 - 

- Page 26 of 38 - 

 

 

   

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No. 

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15.3.7 

Terminals clamp conductors 
between metal surfaces 

 

 

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  

 

16.2 

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