Harman Kardon TU 980 EMC - CB Certificate ▷ View online
- Page 22 of 38 -
Report
No.
97673
TRF No: IEC/EN 60065G
IEC/EN 60065
Clause
Requirement – Test
Result - Remark
Verdict
15
TERMINALS
15.1.1
Mains plug, appliance inlet, interconnection couplers
and mains socket-outlet meet the appropriate
standard
and mains socket-outlet meet the appropriate
standard
Approved mains plug
provided, see list of critical
components.
provided, see list of critical
components.
P
Overloading of plugs or appliance inlets prevented if
the apparatus has mains socket outlets
the apparatus has mains socket outlets
No mains socket outlets
N/A
Overloading of internal wiring prevented if the
apparatus has mains socket outlets
apparatus has mains socket outlets
No mains socket outlets
N/A
15.1.2
Connectors for antenna, earth, audio, video or data:
P
No risk of insertion in mains socket-outlets
Standard connectors
provided for Optical, RCA,
mini jack and Antenna
provided for Optical, RCA,
mini jack and Antenna
terminals.
P
No risk of insertion into audio or video: outlets
marked with the symbol of 5.2
marked with the symbol of 5.2
No sockets indicated with
the symbol
the symbol
N/A
15.1.3
Output terminals of a.c. adaptors or similar devices
not compatible with household mains socket-outlets
not compatible with household mains socket-outlets
The equipment under test is
not an adaptor.
not an adaptor.
N/A
15.2
Provision for protective earthing
N/A
Accessible conductive parts of Class I equipment
reliably connected to earth terminal, within equipment
reliably connected to earth terminal, within equipment
Class II apparatus
N/A
Protective earth conductors correctly coloured
N/A
Equipment with non-detachable mains cord provided
with separate protective earth terminal near mains
input
with separate protective earth terminal near mains
input
N/A
Protective earth terminal resistant to corrosion
N/A
Earth resistance test: < 0,1
Ω at 25 A ................... :
N/A
15.3
Terminals for external flexible cords and for
permanent connection to the mains supply
permanent connection to the mains supply
P
15.3.1
Adequate terminals for connection of permanent
wiring
wiring
Apparatus is not for
permanent connection.
permanent connection.
N/A
15.3.2
Reliable connection of non-detachable cords:
P
Not soldered to conductors of a printed circuit board
Not soldered
P
Adequate clearances and creepage distances
between connections should a wire break away
between connections should a wire break away
Wires are clamped two
times to the contact
terminal and provided with
a two-pole connector
times to the contact
terminal and provided with
a two-pole connector
P
- Page 23 of 38 -
Report
No.
97673
TRF No: IEC/EN 60065G
IEC/EN 60065
Clause
Requirement – Test
Result - Remark
Verdict
Wire secured by additional means to the conductor
Adequately anchored.
Tested with 5 N.
Tested with 5 N.
P
15.3.3
Screws and nuts clamping conductors have
adequate threads: ISO 261, ISO 262 or similar
adequate threads: ISO 261, ISO 262 or similar
No screws and nuts
clamping
clamping
N/A
15.3.4
Soldered conductors wrapped around terminal prior
to soldering or held in place by additional means
to soldering or held in place by additional means
No soldered conductors.
N/A
Clamping of conductor and insulation if not soldered
or held by screws
or held by screws
Clamped insulators and
conductors in connector.
conductors in connector.
P
15.3.5
Terminals allow connection of appropriate cross-
sectional area of conductors, for the rated current of
the equipment
sectional area of conductors, for the rated current of
the equipment
Terminals have adequate
connection capacity
connection capacity
P
15.3.6
Terminals to 15.3.3 have sizes required by table 16
N/A
15.3.7
Terminals clamp conductors between metal and
have adequate pressure
have adequate pressure
No clamps.
N/A
Terminals designed to avoid conductor slipping out
when tightened or loosened
when tightened or loosened
N/A
Terminals adequately fixed to avoid loosening when
the clamping is tightened or loosened and stress on
internal wiring is avoided
the clamping is tightened or loosened and stress on
internal wiring is avoided
N/A
15.3.8
Terminals carrying a current more than 0,2 A: contact
pressure not transmitted by insulating material except
ceramic
pressure not transmitted by insulating material except
ceramic
No contact pressure
transmitted through
insulating
transmitted through
insulating
P
15.3.9
Termination of non-detachable cords: wires
terminated near to each other
terminated near to each other
The termination of the
contacts are in adequate
proximity to each other.
contacts are in adequate
proximity to each other.
P
Terminals located and shielded: test with 8 mm
strand
strand
Clamped contacts within
connector
connector
N/A
15.4
Devices forming a part of the mains plug
N/A
15.4.1
No undue strain on mains socket-outlets
The apparatus is not a
device forming a part of
the mains plug.
device forming a part of
the mains plug.
N/A
15.4.2
Device complies with standard for dimensions of
mains plugs
mains plugs
N/A
15.4.3
Device has adequate mechanical strength (tests
a,b,c)
a,b,c)
N/A
- Page 24 of 38 -
Report
No.
97673
TRF No: IEC/EN 60065G
IEC/EN 60065
Clause
Requirement – Test
Result - Remark
Verdict
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 ....................................................................... :
Sheathed PVC cord
complying with IEC 60227
complying with IEC 60227
P
Non-detachable cords for Class I have green/yellow
core for protective earth
core for protective earth
Class II apparatus
N/A
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
The cord is min. 0,75mm²,
within the current rating
within the current rating
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
No interconnecting cables
comprising hazardous live
conductors.
comprising hazardous live
conductors.
N/A
b) Flexible cords not complying with 16.1, withstand
bending and mechanical stress (3.2 of IEC 60227-2)
bending and mechanical stress (3.2 of IEC 60227-2)
Cord complying with 16.1
N/A
16.4
Flexible cords used for connection between equipment
have adequate cross-sectional areas to avoid
temperature rise under normal and fault conditions
have adequate cross-sectional areas to avoid
temperature rise under normal and fault conditions
Cords have adequate
cross-sectional areas to
avoid temperature rise under
normal and fault conditions.
cross-sectional areas to
avoid temperature rise under
normal and fault conditions.
P
16.5
Adequate strain relief on external flexible cords
Cord clip wedged in the
enclosure
enclosure
P
Not possible to push cord back into equipment
Checked by inspection
P
Strain relief device unlikely to damage flexible cord
No sharp edges
P
For mains cords of Class I equipment, hazardous live
conductors become taut before earth conductor
conductors become taut before earth conductor
Class II apparatus
N/A
16.6
Apertures for external flexible cord: no risk of damage
to the cord during assembly or movement in use
to the cord during assembly or movement in use
No sharp edges
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
The apparatus is not a
transportable musical
instrument and amplifier
transportable musical
instrument and amplifier
N/A
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
The apparatus is not a
transportable musical
instrument and amplifier
transportable musical
instrument and amplifier
N/A
- Page 25 of 38 -
Report
No.
97673
TRF No: IEC/EN 60065G
IEC/EN 60065
Clause
Requirement – Test
Result - Remark
Verdict
17 ELECTRICAL
CONNECTIONS AND MECHANICAL FIXINGS
17.1
Torque test to table 20:
Screws fixing chassis to the
main enclosure tested.
main enclosure tested.
P
- screws into metal: 5 times
See attachment, Table to
EN/IEC 60065 7
EN/IEC 60065 7
th
edition
P
- screws into non-metallic material: 10 times
N/A
17.2
Correct introduction into female threads in non-
metallic material
metallic material
No female threads in
non-metallic materials
non-metallic materials
N/A
17.3
Cover fixing screws: captive
Captivity not necessary
P
Non-captive fixing screws: no hazard when replaced
by a screw whose length is 10 times its diameter
by a screw whose length is 10 times its diameter
Tested with screw with
10 times diameter.
10 times diameter.
P
17.4
No loosening of conductive parts carrying a current
> 0,2 A
> 0,2 A
Loosening is sufficiently
prevented
prevented
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
No contact pressure
transmitted through insulating
material.
transmitted through insulating
material.
P
17.6
Stranded conductors of flexible supply cords carrying
a current > 0,2 A with screw terminals not
consolidated by solder
a current > 0,2 A with screw terminals not
consolidated by solder
No screw terminals.
N/A
17.7
Cover fixing devices other than screws have adequate
strength and their positioning is unambiguous
strength and their positioning is unambiguous
No cover fixing devices
other than screws
other than screws
N/A
17.8
Fixing devices for detachable legs or stands provided
No detachable provided
N/A
17.9
Internal pluggable connections, affecting safety,
unlikely to become disconnected
unlikely to become disconnected
Connections complies,
checked by inspection
checked by inspection
P
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