Read Harman Kardon AVR 134 (serv.man2) EMC - CB Certificate online
Page 19 of 34
Report Ref. No. 077-204389-000
IEC/EN 60065
Clause
Requirement – Test
Result - Remark
Verdict
TRF No. IECEN60065G
19.6
Wall or ceiling mountings adequate
N/A
20
RESISTANCE TO FIRE
20.1
Electrical components and mechanical parts
P
a) Exemption for components contained in an
enclosure of material V-0 to IEC 60695-11-10 with
openings not exceeding 1 mm in width
enclosure of material V-0 to IEC 60695-11-10 with
openings not exceeding 1 mm in width
N/A
b) Exemption for small components as defined in
20.1
20.1
Diodes, TRs
P
20.1.1
Electrical components meet the requirements of
Clause 14 or 20.1.4
Clause 14 or 20.1.4
Mains switch(SW701),
Relay(RLY301)
Relay(RLY301)
P
20.1.2
Insulation of internal wiring working at voltages
> 4 Kv or leaving an internal fire enclosure, not
contributing to the spread of fire
> 4 Kv or leaving an internal fire enclosure, not
contributing to the spread of fire
N/A
20.1.3
Material of printed circuit boards on which the
available power exceeds 15 W at a voltage
between 50 V and 400 V (peak) a.c. or d.c. meets
V-1 or better to IEC60707, unless used in a fire
enclosure
available power exceeds 15 W at a voltage
between 50 V and 400 V (peak) a.c. or d.c. meets
V-1 or better to IEC60707, unless used in a fire
enclosure
Standby, power switch board
flammability category FV 0 and
metal enclosure was provided
flammability category FV 0 and
metal enclosure was provided
P
Material of printed circuit boards on which the
available power exceeds 15 W at a voltage >400 V
(peak) a.c. or d.c. meets V-0 to IEC 60707
available power exceeds 15 W at a voltage >400 V
(peak) a.c. or d.c. meets V-0 to IEC 60707
< 400 V
N/A
20.1.4
Components and parts not covered by 20.1.1,
20.1.2 and 20.1.3 (other than fire enclosures)
mounted nearer to a potential ignition source than
the distances in Table 21 comply with the relevant
flammability category in Table 21
20.1.2 and 20.1.3 (other than fire enclosures)
mounted nearer to a potential ignition source than
the distances in Table 21 comply with the relevant
flammability category in Table 21
(see appended table)
P
Components and parts as above but shielded from
a potential ignition source, with the barrier area in
accordance with Table 21 and fig. 13
a potential ignition source, with the barrier area in
accordance with Table 21 and fig. 13
N/A
20.2 Fire
enclosure
N/A
20.2.1
Potential ignition sources with open circuit voltage
> 4 kV (peak) a.c. or d.c. contained in a fire
enclosure to V-1
> 4 kV (peak) a.c. or d.c. contained in a fire
enclosure to V-1
< 4 Kv
N/A
20.2.2
Internal fire enclosures with openings not
exceeding 1 mm in width and with openings for
wires completely filled
exceeding 1 mm in width and with openings for
wires completely filled
N/A
20.2.3
Requirements of 20.2.1 and 20.2.2 met by an
internal fire enclosure
internal fire enclosure
N/A
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