Read Harman Kardon HK 3770 (serv.man2) EMC - CB Certificate online
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Report No 248607.
IEC 60065
Clause
Requirement + Test
Result - Remark
Verdict
TRF No. IEC60065K
13.3.4
Measurement of transient voltages
No measurement of transient
voltages.
voltages.
N/A
13.4
Creepage distances
CTI > 100
(see appended table 13)
(see appended table 13)
P
Creepage distances greater than table 11 minimum
values
values
Not applicable.
N/A
13.5
Printed boards
Refer to below
N/A
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
No such PCB used
N/A
13.5.2
Type B coated printed circuit boards complying with
IEC 60664-3 (basic insulation only)
IEC 60664-3 (basic insulation only)
No type B coated printed
circuit boards.
circuit boards.
N/A
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/A
Conductive parts along reliably cemented joints
comply with 8.8
comply with 8.8
N/A
Temperature cycle test and dielectric strength test
N/A
500V test for transformers, magnetic coupler and
similar devices, if insulation is relied upon for safety
similar devices, if insulation is relied upon for safety
N/A
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 such part used.
N/A
13.8
Parts filled with insulating compound, meeting the
requirements of 8.8
requirements of 8.8
Approved optocouplers.
See appended table, list of
critical components.
See appended table, list of
critical components.
P
14 Components
14.1 Resistors
P
a) Resistors between hazardous live parts and
accessible metal parts
accessible metal parts
No such resistors.
N/A
b) Resistors, other than between hazardous live
parts and accessible parts
parts and accessible parts
Bleeder resistor, RX93.
(Connected between Live and
Neutral after mains fuse,
certified component by VDE)
See appended table, list of
critical components.
(Connected between Live and
Neutral after mains fuse,
certified component by VDE)
See appended table, list of
critical components.
P
Resistors
separately approved .............................. :
RX93.
See appended table, list of
critical components.
See appended table, list of
critical components.
P
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