Harman Kardon GO AND PLAY (serv.man4) EMC - CB Certificate ▷ View online
IEC 60950-1 (ed.1)
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Report No. 70512
3.2.5.1
Modify Table 3B as follows:
Delete the first four rows and replace with
Delete the first four rows and replace with
Delete Note 1
Considered.
N/A
4.3.6
Replace paragraph three with:
Equipment with a plug portion, suitable for
insertion into a 10 A 3-pin flat-pin socket-outlet
complying with AS/NZS 3112, shall comply with
the requirements in AS/NZS 3112 for equipment
with integral pins for insertion into socket-outlets.
insertion into a 10 A 3-pin flat-pin socket-outlet
complying with AS/NZS 3112, shall comply with
the requirements in AS/NZS 3112 for equipment
with integral pins for insertion into socket-outlets.
Not direct plug-in equipment.
N/A
4.3.13.5 Add the following to the end of first paragraph:
‘or AS/NZS 2211.1’.
No laser components. LED is
diffused type.
diffused type.
N/A
4.7
Add the following paragraph:
For alternative tests refer to Clause 4.7.201.
For alternative tests refer to Clause 4.7.201.
Class III equipment.
N/A
IEC 60950-1 (ed.1)
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Report No. 70512
4.7.201
Add the following after Clause 4.7.3.6:
4.7.201 Resistance to fire – Alternative tests
4.7.201.1 General
Parts of non-metallic material shall be resistant to
ignition and spread of fire.
This requirement does not apply to decorative
trims, knobs and other parts unlikely to be ignited
or to propagate flames originating from inside the
apparatus, or the following:
a) Components that are contained in an enclosure
having a flammability category of FV-0 according
to AS/NZS 4695.707 and having openings only for
the connecting wires filling the openings
completely, and for ventilation not exceeding 1
mm in width regardless of length.
b) The following parts which would contribute
negligible fuel to a fire:
- small mechanical parts, the mass of which does
not exceed 4 g, such as mounting parts, gears,
cams, belts and bearings;
- small electrical components, such as capacitors
with a volume not exceeding 1750mm
4.7.201 Resistance to fire – Alternative tests
4.7.201.1 General
Parts of non-metallic material shall be resistant to
ignition and spread of fire.
This requirement does not apply to decorative
trims, knobs and other parts unlikely to be ignited
or to propagate flames originating from inside the
apparatus, or the following:
a) Components that are contained in an enclosure
having a flammability category of FV-0 according
to AS/NZS 4695.707 and having openings only for
the connecting wires filling the openings
completely, and for ventilation not exceeding 1
mm in width regardless of length.
b) The following parts which would contribute
negligible fuel to a fire:
- small mechanical parts, the mass of which does
not exceed 4 g, such as mounting parts, gears,
cams, belts and bearings;
- small electrical components, such as capacitors
with a volume not exceeding 1750mm
3
, integrated
circuits, transistors and optocoupler packages, if
these components are mounted on material of
flammability category FV-1, or better, according to
AS/NZS 4695.707.
these components are mounted on material of
flammability category FV-1, or better, according to
AS/NZS 4695.707.
NOTE: In considering how to minimize propagation of
fire and what ‘small parts’ are, account should be taken
of the cumulative effect of small parts adjacent to each
other for the possible effect of propagating fire from one
part to another.
fire and what ‘small parts’ are, account should be taken
of the cumulative effect of small parts adjacent to each
other for the possible effect of propagating fire from one
part to another.
Compliance shall be checked by the tests of
4.7.201.2, 4.7.201.3, 4.7.201.4 and 4.7.201.5.
For the base material of printed boards,
compliance shall be checked by the test of
4.7.201.5.
The tests shall be carried out on parts of non-
metallic material which have been removed from
the apparatus. When the glow-wire test is carried
out, the parts shall be placed in the same
orientation as they would be in normal use.
These tests are not carried out on internal wiring.
4.7.201.2 Testing of non-metallic materials
Parts of non-metallic material shall be subject to
the glow-wire test of AS/NZS 60695.2.11 which
shall be carried out at 550°C.
4.7.201.2, 4.7.201.3, 4.7.201.4 and 4.7.201.5.
For the base material of printed boards,
compliance shall be checked by the test of
4.7.201.5.
The tests shall be carried out on parts of non-
metallic material which have been removed from
the apparatus. When the glow-wire test is carried
out, the parts shall be placed in the same
orientation as they would be in normal use.
These tests are not carried out on internal wiring.
4.7.201.2 Testing of non-metallic materials
Parts of non-metallic material shall be subject to
the glow-wire test of AS/NZS 60695.2.11 which
shall be carried out at 550°C.
Not used.
N/A
IEC 60950-1 (ed.1)
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Report No. 70512
4.7.201
Parts for which the glow-wire test cannot be
carried out, such as those made of soft or foamy
material, shall meet the requirements specified in
ISO 9772 for category FH-3 material. The glow-
wire test shall not be carried out on parts of
material classified at least FH-3 according to ISO
9772 provided that the sample tested was not
thicker than the relevant part.
carried out, such as those made of soft or foamy
material, shall meet the requirements specified in
ISO 9772 for category FH-3 material. The glow-
wire test shall not be carried out on parts of
material classified at least FH-3 according to ISO
9772 provided that the sample tested was not
thicker than the relevant part.
4.7.201.3 Testing of insulating materials
Parts of insulating material supporting
POTENTIAL IGNITION SOURCES shall be
subject to the glow-wire test of AS/NZS
60695.2.11 which shall be carried out at 750°C
The test shall also be carried out on other parts of
insulating material which are within a distance of 3
mm of the connection.
Parts of insulating material supporting
POTENTIAL IGNITION SOURCES shall be
subject to the glow-wire test of AS/NZS
60695.2.11 which shall be carried out at 750°C
The test shall also be carried out on other parts of
insulating material which are within a distance of 3
mm of the connection.
NOTE: Contacts in components such as switch
contacts are considered to be connections.
contacts are considered to be connections.
For parts which withstand the glow-wire test but
produce a flame, other parts above the
connection within the envelope of a vertical
cylinder having a diameter of 20 mm and a height
of 50 mm shall be subjected to the needle-flame
test. However, parts shielded by a barrier which
meets the needle-flame test shall not be tested.
The needle-flame test shall be made in
accordance with AS/NZS 4695.2.2 with the
following modifications:
produce a flame, other parts above the
connection within the envelope of a vertical
cylinder having a diameter of 20 mm and a height
of 50 mm shall be subjected to the needle-flame
test. However, parts shielded by a barrier which
meets the needle-flame test shall not be tested.
The needle-flame test shall be made in
accordance with AS/NZS 4695.2.2 with the
following modifications:
Not used.
N/A
IEC 60950-1 (ed.1)
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Report No. 70512
4.7.201
The needle-flame test shall not be carried out on
parts of material classified as V-0 or V-1
according to IEC 60695-11-10, provided that the
sample tested was not thicker than the relevant
part.
parts of material classified as V-0 or V-1
according to IEC 60695-11-10, provided that the
sample tested was not thicker than the relevant
part.
4.7.201.4 Testing in the event of non-
extinguishing material
If the parts, other than enclosures, do not
withstand the glow-wire tests of 4.7.201.3, by
failure to extinguish within 30 s after the removal
of the glow-wire tip, the needle-flame test detailed
in 4.7.201.3 shall be made on all parts of non-
metallic material which are within a distance of 50
mm or which are likely to be impinged upon by
flame during tests of 4.7.201.3. Parts shielded by
a separate barrier which meets the needle-flame
test need not be tested.
extinguishing material
If the parts, other than enclosures, do not
withstand the glow-wire tests of 4.7.201.3, by
failure to extinguish within 30 s after the removal
of the glow-wire tip, the needle-flame test detailed
in 4.7.201.3 shall be made on all parts of non-
metallic material which are within a distance of 50
mm or which are likely to be impinged upon by
flame during tests of 4.7.201.3. Parts shielded by
a separate barrier which meets the needle-flame
test need not be tested.
NOTE 1: If the enclosure does not withstand the glow-
wire test the equipment is considered to have failed to
meet the requirements of Clause 4.7.201 without the
need for consequential testing.
wire test the equipment is considered to have failed to
meet the requirements of Clause 4.7.201 without the
need for consequential testing.
NOTE 2: If other parts do not withstand the glow-wire
test due to ignition of the tissue paper and if this
indicates that burning or glowing particles can fall onto
an external surface underneath the equipment, the
equipment is considered to have failed to meet the
requirements of Clause 4.7.201 without the need for
consequential testing.
test due to ignition of the tissue paper and if this
indicates that burning or glowing particles can fall onto
an external surface underneath the equipment, the
equipment is considered to have failed to meet the
requirements of Clause 4.7.201 without the need for
consequential testing.
NOTE 3: Parts likely to be impinged upon by the flame
are considered to be those within the envelope of a
vertical cylinder having a radius of 10 mm and a height
equal to the height of the flame, positioned above the
point of the material supporting, in contact with, or in
close proximity to, connections.
are considered to be those within the envelope of a
vertical cylinder having a radius of 10 mm and a height
equal to the height of the flame, positioned above the
point of the material supporting, in contact with, or in
close proximity to, connections.
Not used.
N/A
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