Harman Kardon GO AND PLAY (serv.man2) EMC - CB Certificate ▷ View online
<12007721 001>
Page 95 of 102
National Differences
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Requirement
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Verdict
Australian National Differences
Rated current
of equipment
A
Nominal cross-
sectional area
mm
2
AWG or kcmil
(cross-
sectional area
in mm
2
)
see Note 1
Over 0.2 up to
and including 3
0.5
1)
18 [0.8]
Over 3 up to
and including
7.5
0.75
16 [1.3]
Over 7.5 up to
and including
10
(0.75) 1.00
16 [1.3]
Over 10 up to
and including
16
(1.0) 1.5
14 [2]
1)
This nominal cross-sectional area is only
allowed for Class II appliances if the length of the
power supply cord, measured between the point
where the cord, or cord guard, enters the
appliances, and the entry to the plug does not
exceed 2 m (0.5 mm² three-core supply flexible
cords are not permitted; see Note 2 to Table 2.17
of AS/NZS 3191).
NOTE 1 – AWG and kcmil sizes are provided for
NOTE 1 – AWG and kcmil sizes are provided for
information only. The associated cross-sectional
areas, in square brackets, have been rounded to
show significant figures only. AWG refers to the
American Wire Gage and the term “cmil” refers
to circular mils where one circular mil is equal to
the area of a circle having a diameter of one mil
(one thousandth of an inch). These items are
commonly used to designate wire sizes in North
America.
Replaced.
N
4.3.6
Replace the third paragraph with the following
variation:
Equipment with a plug portion, suitable for
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.
Replaced.
N
4.3.13
After the third paragraph insert the following
variation:
NOTE – For the purpose of this standard
NOTE – For the purpose of this standard
compliance with AS/NZS 2211.1 is deemed to be
in compliance with IEC 60825.1.
Inserted.
N
<12007721 001>
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National Differences
Clause
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Australian National Differences
4.7
Add After Clause 4.7 the following variation:
For alternative tests refer to Annex YY.
For alternative tests refer to Annex YY.
Added.
N
6.2.1
Delete item c) and replace with the following:
An SELV circuit, a TNV-2 circuit or a limited
An SELV circuit, a TNV-2 circuit or a limited
current circuit provided for connection of
other equipment. The requirement for
separation applies whether or not this circuit
is accessible.
Deleted.
N
6.2.2
Replace the first paragraph with the following
variation:
In Australia (this variation does not apply in New
In Australia (this variation does not apply in New
Zealand), compliance with 6.2.2 is checked by
the tests of both 6.2.2.1 and 6.2.2.2.
No TNV circuits provided.
N
6.2.2.1
Replace Clause 6.2.2.1 with the following
variation:
In Australia (this variation does not apply in New
In Australia (this variation does not apply in New
Zealand), the electrical separation is subjected to
10 impulses of alternating polarity, using the
impulse test generator of annex N for 10/700
µ
s
impulses. The interval between successive
impulses is 60 s and the initial voltage, Uc, is:
- for 6.2.1 a):
7.0 kV for hand-held telephones and for
- for 6.2.1 a):
7.0 kV for hand-held telephones and for
headsets and 2.5 kV for other equipment; and
- for 6.2.1b) and 6.2.1c):
1.5 kV.
NOTE 1 - The 7 kV impulse simulates lightning
- for 6.2.1b) and 6.2.1c):
1.5 kV.
NOTE 1 - The 7 kV impulse simulates lightning
surges on typical rural and semi-rural network
lines.
NOTE 2 – The 2.5 kV impulse for 6.2.1a) was
NOTE 2 – The 2.5 kV impulse for 6.2.1a) was
chosen to ensure adequacy of the insulation
concerned and does not necessarily simulate
likely overvoltages.
No TNV circuits provided.
N
6.2.2.2
Replace the first and second paragraph of
Clause 6.2.2.2 with the following variation:
In Australia (this variation does not apply in New
In Australia (this variation does not apply in New
Zealand), the electrical separation is subjected to
an electric strength test according to 5.2.2.
The a.c. test voltage is:
- for 6.2.1a):
The a.c. test voltage is:
- for 6.2.1a):
3 kV; and
- for 6.2.1b) and 6.2.1c):
1.5 kV.
NOTE 1 – Where there are capacitors across the
insulation under test, it is recommended that d.c.
test voltages are used.
No TNV circuits provided.
N
<12007721 001>
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National Differences
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Australian National Differences
NOTE 2 – The 3 kV and 1.5 kV values have been
determined considering the low frequency
induced voltages from the power supply
distribution system.
Annex YY Variations
YY.1
Parts of non-metallic material shall be resistant to
ignition and spread of fire.
This requirement does not apply to decorative
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:
Components that are contained in an enclosure
Components that are contained in an enclosure
having a flammability category of FV-0
according to AS/NSZ 4695.707 and having
openings only for the connecting wires filling
the openings completely, and for the
ventilation not exceeding 1 mm in width
regardless of the length.
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 1750 mm
3
,
integrated circuits, transistors and
optocoupler packages, if these components
are mounted on material 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.
Compliance is checked by the tests of YY.1.1
Compliance is checked by the tests of YY.1.1
and YY.1.2.
For the base materials of printed boards,
For the base materials of printed boards,
compliance is checked by the test of YY.1.3.
The tests are carried out on parts of non-metallic
The tests are carried out on parts of non-metallic
material, which have been removed from the
apparatus. When the glow-wire test is carried
out, they are placed in the same orientation, as
they would be in normal use.
These tests are not carried out on internal wiring.
These tests are not carried out on internal wiring.
Only UL approved plastic
materials used.
P
<12007721 001>
Page 98 of 102
National Differences
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Australian National Differences
YY.1.1
Parts of non-metallic material are subjected to
glow wire test of AS/NZS 4695.2.11, which is
carried out at 550
°
C.
Part 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 is not carried out on parts of materials
classified at least FH-3 according to ISO 9772
provided that the sample was not thicker than the
relevant part.
N
YY.1.2
Testing of insulating materials
Parts of insulating material supporting potential
Parts of insulating material supporting potential
ignition sources shall be subject to the glow-wire
test of AN/NZS 4695.2.11, which is carried out at
750
°
C.
The test shall be also 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
NOTE - Contacts in components such as switch
contacts are considered to be connections.
For parts, which withstand the glow-wire test but
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
The needle-flame test shall be made in
accordance with AS/NZS 4695.2.2 with the
following modifications:
5 Severities
Replace with:
The duration of application of the test flame shall
The duration of application of the test flame shall
be 30 s
1 s.
8 Test procedure
8.2 Modification:
Replace the first sentence with:
The specimen shall be arranged so that the
Replace the first sentence with:
The specimen shall be arranged so that the
flame can be applied to a vertical or horizontal
edge as shown in the examples of figure 1.
8.4 Modification:
The first paragraph does not apply.
Addition:
8.4 Modification:
The first paragraph does not apply.
Addition:
N
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