Harman Kardon HK 970 (serv.man13) EMC - CB Certificate ▷ View online
Page 25 of 66
Report No.: HK-R04173361
IEC 60065 / EN 60065
Clause
Requirement – Test
Result - Remark
Verdict
TRF No: IECEN60065D
Intertek Testing Services Hong Kong Ltd.
2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong.
Tel: (852) 2173 8888 Fax: (852) 2785 5487 Website: www.hk.intertek-etlsemko.com
15.3.7
Terminals clamp conductors between metal and
have adequate pressure
have adequate pressure
No such terminal
N
Terminals designed to avoid conductor slipping out
when tightened or loosened
when tightened or loosened
N
Terminals adequately fixed to avoid loosening
when the clamping is tightened or loosened and
stress on internal wiring is avoided
when the clamping is tightened or loosened and
stress on internal wiring is avoided
N
15.3.8
Terminals carrying a current more than 0,2 A:
contact pressure not transmitted by insulating
material except ceramic
contact pressure not transmitted by insulating
material except ceramic
No such terminal
N
15.3.9
Termination of non-detachable cords: wires
terminated near to each other
terminated near to each other
No such terminal
N
Terminals located and shielded: test with 8 mm
strand
strand
N
15.4
Devices forming a part of the mains plug
15.4.1
No undue strain on mains socket-outlets
Cord connected appliance
N
15.4.2
Device complies with standard for dimensions of
mains plugs
mains plugs
N
15.4.3
Device has adequate mechanical strength (tests
a,b,c)
a,b,c)
N
16 EXTERNAL
FLEXIBLE
CORDS
16.1
Mains cords sheathed type, complying with
IEC 60227 for PVC or IEC 60245 for synthetic
rubber cords .......................................................... :
IEC 60227 for PVC or IEC 60245 for synthetic
rubber cords .......................................................... :
PVC P
Non-detachable cords for Class I have
green/yellow core for protective earth
green/yellow core for protective earth
Class II apparatus
N
16.2
Mains cords conductors have adequate cross-
sectional area for rated current consumption of the
equipment
sectional area for rated current consumption of the
equipment
2 x 1,0mm
2
P
16.3
a) Flexible cords not complying with 16.1, used for
interconnections between separate units of
equipment used in combination and carrying
hazardous live voltages, have adequate dielectric
strength
interconnections between separate units of
equipment used in combination and carrying
hazardous live voltages, have adequate dielectric
strength
N
b) Flexible cords not complying with 16.1,
withstand bending and mechanical stress (3.1 of
IEC 60227-2)
withstand bending and mechanical stress (3.1 of
IEC 60227-2)
N
Page 26 of 66
Report No.: HK-R04173361
IEC 60065 / EN 60065
Clause
Requirement – Test
Result - Remark
Verdict
TRF No: IECEN60065D
Intertek Testing Services Hong Kong Ltd.
2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong.
Tel: (852) 2173 8888 Fax: (852) 2785 5487 Website: www.hk.intertek-etlsemko.com
16.4
Flexible cords used for connection between
equipment have adequate cross-sectional areas to
avoid temperature rise under normal and fault
conditions
equipment have adequate cross-sectional areas to
avoid temperature rise under normal and fault
conditions
N
16.5
Adequate strain relief on external flexible cords
Bushing used with
displacement 0.6mm
displacement 0.6mm
P
Not possible to push cord back into equipment
P
Strain relief device unlikely to damage flexible cord
P
For mains cords of Class I equipment, hazardous
live conductors become taut before earth
conductor
live conductors become taut before earth
conductor
N
16.6
Apertures for external flexible cord: no risk of
damage to the cord during assembly or movement
in use
damage to the cord during assembly or movement
in use
P
16.7
Transportable musical instruments and amplifiers
fitted with detachable cord set with appliance inlet
to IEC 60320-1
fitted with detachable cord set with appliance inlet
to IEC 60320-1
N
Transportable musical instruments and amplifiers
fitted with detachable cord sets or with means of
stowage to protect the cord
fitted with detachable cord sets or with means of
stowage to protect the cord
N
17
ELECTRICAL CONNECTIONS AND MECHANICAL FIXINGS
17.1 Torque
test
to table 20:
- screws into metal: 5 times
Used torque: 0,5Nm
P
- screws into non-metallic material: 10 times
N
17.2
Correct introduction into female threads in non-
metallic material
metallic material
P
17.3
Cover fixing screws: captive
No captive screw used
N
Non-captive fixing screws: no hazard when
replaced by a screw whose length is 10 times its
diameter
replaced by a screw whose length is 10 times its
diameter
Check with 10
× ∅ screw
Creepage distance and
clearance measured between
primary winding of stand-by
transformer and 10
clearance measured between
primary winding of stand-by
transformer and 10
× ∅ screw:
6,15mm
(Limits: (Cr.)
≥ 4,6mm;
(Cl.)
≥ 4,0mm)
P
Page 27 of 66
Report No.: HK-R04173361
IEC 60065 / EN 60065
Clause
Requirement – Test
Result - Remark
Verdict
TRF No: IECEN60065D
Intertek Testing Services Hong Kong Ltd.
2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong.
Tel: (852) 2173 8888 Fax: (852) 2785 5487 Website: www.hk.intertek-etlsemko.com
17.4
No loosening of conductive parts carrying a current
> 0,2 A
> 0,2 A
P
17.5
Contact pressure not transmitted through plastic
other than ceramic for connections carrying a
current > 0,2 A
other than ceramic for connections carrying a
current > 0,2 A
P
17.6
Stranded conductors of flexible supply cords
carrying a current > 0,2 A with screw terminals not
consolidated by solder
carrying a current > 0,2 A with screw terminals not
consolidated by solder
N
17.7
Cover fixing devices other than screws have
adequate strength and their positioning is
unambiguous
adequate strength and their positioning is
unambiguous
N
17.8
Fixing devices for detachable legs or stands
provided
provided
N
17.9
Internal pluggable connections, affecting safety,
unlikely to become disconnected
unlikely to become disconnected
P
18
MECHANICAL STRENGTH OF PICTURE TUBES AND PROTECTION AGAINST
THE EFFECTS OF IMPLOSION
THE EFFECTS OF IMPLOSION
Picture tube separately approved to IEC 61965:
Not used
N
Picture tube separately approved to 18.1 ..............
N
18.1
Picture tubes > 16 cm intrinsically protected
N
Non-intrinsically protected tubes > 16 cm used
with protective screen
with protective screen
N
18.2
Intrinsically protected tubes: tests on 12 samples
N
18.2.1
Samples subject to ageing: 6
N
18.2.2
Samples subject to implosion test: 6
N
18.2.3
Samples subject to mechanical strength test (steel
ball): 6
ball): 6
N
18.3
Non-intrinsically protected tubes tested to 18.3
N
Page 28 of 66
Report No.: HK-R04173361
IEC 60065 / EN 60065
Clause
Requirement – Test
Result - Remark
Verdict
TRF No: IECEN60065D
Intertek Testing Services Hong Kong Ltd.
2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong.
Tel: (852) 2173 8888 Fax: (852) 2785 5487 Website: www.hk.intertek-etlsemko.com
19
STABILITY AND MECHANICAL HAZARDS
Mass of the equipment exceeding 7 kg ................ : Measured mass:
12,7kg > 7kg
Noted
Apparatus intended to be fastened in place –
suitable instructions
suitable instructions
N
19.1
Test on a plane, inclined at 10
o
to the horizontal
P
19.2
100 N force applied vertically downwards
P
19.3
Apparatus mass
≥ 25 kg or height ≥ 1 m or
supplied with cart or stand
N
19.4
Edges or corners not hazardous
P
19.5
Glass surfaces with an area exceeding 0,1 m² or
maximum dimension > 450 mm, pass the test of
19.5.1
maximum dimension > 450 mm, pass the test of
19.5.1
N
19.6
Wall or ceiling mountings adequate
N
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