Harman Kardon DVD 27 (serv.man15) EMC - CB Certificate ▷ View online
- Page 12 of 36 -
www.nemko.com
Report No. 65335
TRF No: IEC/EN 60065F
IEC/EN 60065
Clause
Requirement – Test
Result - Remark
Verdict
All-pole switch or circuit breaker with >3mm
contact separation
contact separation
No mains switch.
N
8.19.2
Mains switch ON indication
Display lit-on
P
8.20
Switch not fitted in the mains cord
N
8.21
Bridging components comply with clause 14
No mains switch.
N
9
ELECTRIC SHOCK HAZARD UNDER NORMAL OPERATING CONDITIONS
9.1
Testing on the outside
P
9.1.1
For voltages >1000 V ac or >1500 V dc complies
with clause 13.3.1 for basic insulation
with clause 13.3.1 for basic insulation
No voltages >1000 V ac or
>1500 V dc
>1500 V dc
N
9.1.1.1
Touch current measured from terminal devices
using the network in annex D ................................. :
using the network in annex D ................................. :
See attachment, Table to
EN/IEC 60065 7
EN/IEC 60065 7
th
edition
P
Discharge not exceeding 45 μC
No part or contact of a
terminal with stored voltages
between 60V - 15kV
terminal with stored voltages
between 60V - 15kV
N
Energy of discharge not exceeding 350 mJ
No part or contact of a
terminal with stored voltages
exceeding 15kV
terminal with stored voltages
exceeding 15kV
N
9.1.1.2
Test with test finger and test probe
No access to hazardous live
parts
parts
P
9.1.2
No hazardous live shafts of knobs, handles or
levers
levers
No live shafts, handles or
levers
levers
N
9.1.3
Ventilation holes tested by means of
4 mm x 100 mm test pin
4 mm x 100 mm test pin
No ventilation holes in top
side of the cover.
side of the cover.
N
9.1.4
Terminal devices tested with 1 mm x 20 mm test
pin (10 N); test probe D of IEC 61032
pin (10 N); test probe D of IEC 61032
Does not reach hazardous live
parts
parts
P
Terminal devices tested with 1 mm x 100 mm
straight wire (1 N); test probe D of IEC 61032
straight wire (1 N); test probe D of IEC 61032
Does not reach hazardous live
parts
parts
P
9.1.5
Pre-set controls tested with 2.5 mm x 100 mm test
pin (10 N); test probe C of IEC 61032
pin (10 N); test probe C of IEC 61032
No pre-set controls
N
9.1.6
No shock hazard due to stored charge on
withdrawal of the mains plug; voltage (V) after 2 s :
withdrawal of the mains plug; voltage (V) after 2 s :
Measured discharge voltage a
fter 2 sec.: <1V (peak)
Discharge resistor provided, R
901 (1M
fter 2 sec.: <1V (peak)
Discharge resistor provided, R
901 (1M
Ω, 1/2W)
P
If C is not greater than 0,1 μF no test needed
> 0,1 uF
N
- Page 13 of 36 -
www.nemko.com
Report No. 65335
TRF No: IEC/EN 60065F
IEC/EN 60065
Clause
Requirement – Test
Result - Remark
Verdict
9.1.7
Enclosure sufficiently resistant to external force
P
Test probe 11 of IEC 61032 for 10 s (50 N)
Test with test finger results in
no hazard.
no hazard.
P
Test hook of fig. 4 for 10 s (20 N)
Test with test hook results in
no hazard.
no hazard.
P
30 mm diameter test tool for 5 s (100 or 250 N) .... :
Tested with 100N results in
no damage.
no damage.
P
9.2
No hazard after removing a cover by hand
No cover removable by hand
N
10 INSULATION
REQUIREMENTS
10.1
Insulation resistance (MΩ) at least 2 MΩ min. after
surge test for basic and 4 MΩ min. for reinforced
insulation ................................................................. :
surge test for basic and 4 MΩ min. for reinforced
insulation ................................................................. :
> 4 M
Ω
P
10.2 Humidity
treatment 48 h or 120 h ........................... :
120 h (40
°C). No impairment
P
10.3
Insulation resistance and dielectric strength
(see appended table)
P
11 FAULT
CONDITIONS
11.1
No shock hazard under fault condition
No electric shock hazard under
fault conditions.
fault conditions.
P
11.2
Heating under fault condition
P
No hazard from softening solder
No solder soften.
P
11.2.1
Measurement of temperature rises
See appended table and
attachment, Table to
EN/IEC 60065 7
attachment, Table to
EN/IEC 60065 7
th
edition
P
11.2.2
Temperature rise of accessible parts
See appended table and
attachment, Table to
EN/IEC 60065 7
attachment, Table to
EN/IEC 60065 7
th
edition
P
11.2.3
Temperature rise of parts, other than windings,
providing electrical insulation
providing electrical insulation
See appended table and
attachment, Table to
EN/IEC 60065 7
attachment, Table to
EN/IEC 60065 7
th
edition
P
Temperature rise of printed circuit boards (PCB)
exceeding the limits of table 3 by max. 100 K for
max. 5 min
exceeding the limits of table 3 by max. 100 K for
max. 5 min
No area where temperature
exceeds 100K above limits
exceeds 100K above limits
N
a) Temperature rise of printed circuit boards (PCB)
to 20.1.3, exceeding the limits of table 3 by not
more than 100 K for an area not greater than 2 cm²
to 20.1.3, exceeding the limits of table 3 by not
more than 100 K for an area not greater than 2 cm²
N
- Page 14 of 36 -
www.nemko.com
Report No. 65335
TRF No: IEC/EN 60065F
IEC/EN 60065
Clause
Requirement – Test
Result - Remark
Verdict
b) Temperature rise of printed circuit boards (PCB)
to 20.1.3 up to 300 K for an area not greater than
2 cm² for a maximum of 5 min
to 20.1.3 up to 300 K for an area not greater than
2 cm² for a maximum of 5 min
N
Meets all the special conditions if conductors on
printed circuit boards are interrupted
printed circuit boards are interrupted
No conductors are
interrupted/peeled/loosened
during fault conditions
interrupted/peeled/loosened
during fault conditions
N
Class I protective earthing maintained
Class II equipment
N
11.2.4
Temperature rise of parts acting as a support or
mechanical barrier
mechanical barrier
Temperature rises are within
the limits.
the limits.
P
11.2.5
Temperature rise of windings
See appended table and
attachment, Table to
EN/IEC 60065 7
attachment, Table to
EN/IEC 60065 7
th
edition
P
11.2.6
Temperature rise of parts not subject to the limits
of 11.2.1 to 11.2.5
of 11.2.1 to 11.2.5
No excessive temperature
observed/measured on other
parts
observed/measured on other
parts
P
12 MECHANICAL
STRENGTH
12.1.1
Bump test where mass >7 kg
< 7 kg
N
12.1.2 Vibration
test
Assessed to be satisfactory
constructed.
constructed.
P
12.1.3
Impact hammer test
No damage in the sense of
this standard
this standard
P
Steel ball test
No damage in the sense of
this standard
this standard
P
12.1.4
Drop test for portable apparatus where mass < 7
kg
kg
Not portable apparatus
N
12.1.5
Thermoplastic enclosures strain relief test
Tested, 70ºC, 7h
P
12.2
Fixing of knobs, push buttons, keys and levers
Normal use will not impair the
protection against electric
shock.
protection against electric
shock.
P
12.3
Remote controls with hazardous live parts
No remote controllers with
hazardous live parts.
hazardous live parts.
N
12.4
Drawers (pull test 50 N, 10 s)
No drawers
N
12.5
Antenna coaxial sockets providing isolation
No antenna socket which
insolate hazardous live parts from
accessible parts.
insolate hazardous live parts from
accessible parts.
N
12.6
Telescoping or rod antennas construction
No antenna
N
12.6.1
Telescoping or rod antennas securement
N
- Page 15 of 36 -
www.nemko.com
Report No. 65335
TRF No: IEC/EN 60065F
IEC/EN 60065
Clause
Requirement – Test
Result - Remark
Verdict
13
CLEARANCE AND CREEPAGE DISTANCES
13.1
Clearances in accordance with 13.3
See attachment, Table to
EN/IEC 60065 7
EN/IEC 60065 7
th
edition.
P
Creepage distances in accordance with 13.4
See attachment, Table to
EN/IEC 60065 7
EN/IEC 60065 7
th
edition.
P
13.2
Determination of operating voltage
Conventional transformer
used.
Upper rated supply voltage
applied in determining the
operating voltage.
used.
Upper rated supply voltage
applied in determining the
operating voltage.
P
13.3 Clearances
2N for internal parts and 30N
for enclosures are considered
when determining clearances.
for enclosures are considered
when determining clearances.
P
13.3.2
Circuits conductively connected to the mains
comply with table 8 and, where applicable, table 9
comply with table 8 and, where applicable, table 9
See attachment, Table to
EN/IEC 60065 7
EN/IEC 60065 7
th
edition
P
13.3.3
Circuits not conductively connected to the mains
comply with table 10
comply with table 10
No hazardous secondary
voltages
voltages
N
13.4 Creepage
distances
CTI > 100
See attachment, Table to
EN/IEC 60065 7
See attachment, Table to
EN/IEC 60065 7
th
edition
P
Creepage distances greater than table 11 minima
Not applicable
N
13.5 Printed
boards
N
13.5.1
Clearances and creepage distances between
conductors on printed circuit boards, one of which
may be conductively connected to the mains, as in
fig. 10
conductors on printed circuit boards, one of which
may be conductively connected to the mains, as in
fig. 10
N
13.5.2
Type B coated printed circuit boards complying
with IEC 60664-3 (basic insulation only)
with IEC 60664-3 (basic insulation only)
No type B coated PWB
N
13.6
Conductive parts along uncemented joints
clearances and creepage distances comply with
13.3 and 13.4
clearances and creepage distances comply with
13.3 and 13.4
Jointed insulation not applied
N
Conductive parts along reliably cemented joints
comply with 8.8
comply with 8.8
N
13.7
Enclosed, enveloped or hermetically sealed parts:
not conductively connected to the mains:
clearances and creepage distances as in table 12
not conductively connected to the mains:
clearances and creepage distances as in table 12
No enclosed, enveloped or
hermetically sealed parts
hermetically sealed parts
N
13.8
Parts filled with insulating compound, meeting the
requirements of 8.8
requirements of 8.8
Approved optocouplers,
see list of critical components.
see list of critical components.
P
Click on the first or last page to see other DVD 27 (serv.man15) service manuals if exist.