JBL ON STAGE 200ID EMC - CB Certificate ▷ View online
IEC 60950-1 (ed.1)
- Page 4 of 8 -
www.nemko.com
Report No. 98323
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
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.
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.
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:
accordance with AS/NZS 4695.2.2 with the
following modifications:
All materials have suitable flame
class, no testing required.
class, no testing required.
P
IEC 60950-1 (ed.1)
- Page 5 of 8 -
www.nemko.com
Report No. 98323
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
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.
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.
All materials have suitable flame
class, no testing required.
class, no testing required.
P
IEC 60950-1 (ed.1)
- Page 6 of 8 -
www.nemko.com
Report No. 98323
4.7.201
4.7.201.5 Testing of printed boards
The base material of printed boards shall be
subjected to the needle-flame test of Clause
4.7.201.3. The flame shall be applied to the edge
of the board where the heat sink effect is lowest
when the board is positioned as in normal use.
The flame shall not be applied to an edge,
consisting of broken perforations, unless the edge
is less than 3 mm from a POTENTIAL IGNITION
SOURCE.
subjected to the needle-flame test of Clause
4.7.201.3. The flame shall be applied to the edge
of the board where the heat sink effect is lowest
when the board is positioned as in normal use.
The flame shall not be applied to an edge,
consisting of broken perforations, unless the edge
is less than 3 mm from a POTENTIAL IGNITION
SOURCE.
The test is not carried out if the –
- Printed board does not carry any POTENTIAL
IGNITION SOURCE;
IGNITION SOURCE;
- Base material of printed boards, on which the
available apparent power at a connection exceeds
15 VA operating at a voltage exceeding 50 V and
equal or less than 400 V (peak) a.c. or d.c. under
normal operating conditions, is of flammability
category FV-1 or better according to AS/NZS
4695.707, or the printed boards are protected by
an enclosure meeting the flammability category
FV-0 according to AS/NZS 4695.707, or made of
metal, having openings only for connecting wires
which fill the openings completely; or
available apparent power at a connection exceeds
15 VA operating at a voltage exceeding 50 V and
equal or less than 400 V (peak) a.c. or d.c. under
normal operating conditions, is of flammability
category FV-1 or better according to AS/NZS
4695.707, or the printed boards are protected by
an enclosure meeting the flammability category
FV-0 according to AS/NZS 4695.707, or made of
metal, having openings only for connecting wires
which fill the openings completely; or
- Base material of printed boards, on which the
available apparent power at a connection exceeds
15 VA operating at a voltage exceeding 400 V
(peak) a.c. or d.c. under normal operating
conditions, and base material of printed boards
supporting spark gaps which provides protection
against overvoltages, is of flammability category
FV-0 according to AS/NZS 4695.707 or the
printed boards are contained in a metal enclosure,
having openings only for connecting wires which
fill the openings completely.
available apparent power at a connection exceeds
15 VA operating at a voltage exceeding 400 V
(peak) a.c. or d.c. under normal operating
conditions, and base material of printed boards
supporting spark gaps which provides protection
against overvoltages, is of flammability category
FV-0 according to AS/NZS 4695.707 or the
printed boards are contained in a metal enclosure,
having openings only for connecting wires which
fill the openings completely.
Compliance shall be determined using the
smallest thickness of the material.
smallest thickness of the material.
NOTE: Available apparent power is the maximum
apparent power which can be drawn from the supplying
circuit through a resistive load whose value is chosen to
maximise the apparent power from more than 2 min
when the circuit supplied is disconnected.
apparent power which can be drawn from the supplying
circuit through a resistive load whose value is chosen to
maximise the apparent power from more than 2 min
when the circuit supplied is disconnected.
All materials have suitable flame
class, no testing required.
class, no testing required.
P
6.2.2
Add the symbol [NZ] in the right hand margin
beside the first paragraph.
beside the first paragraph.
Add the following after the first paragraph:
In Australia (this variation does not apply in New
Zealand), compliance with 6.2.2 shall be checked
by the tests of both 6.2.2.1 and 6.2.2.2.
Zealand), compliance with 6.2.2 shall be checked
by the tests of both 6.2.2.1 and 6.2.2.2.
Delete the Note.
No TNV circuitry.
N
IEC 60950-1 (ed.1)
- Page 7 of 8 -
www.nemko.com
Report No. 98323
6.2.2.1
Add the symbol [NZ] in the right hand margin
beside the first paragraph including Note 1.
beside the first paragraph including Note 1.
Delete the Note 2.
Add the following after the first paragraph:
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 10/700µs
impulses. The interval between successive
impulses is 60 s and the initial voltage, Uc, is:
Zealand), the electrical separation is subjected to
10 impulses of alternating polarity, using the
impulse test generator of annex N for 10/700µs
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 headsets and 2.5 kV for other equipment;
and
and for headsets and 2.5 kV for other equipment;
and
- for 6.2.1 b) and 6.2.1 c): 1.5 kV.
NOTE 201: The 7 kV impulse simulates lightning
surges on typical rural and semi-rural network lines.
surges on typical rural and semi-rural network lines.
NOTE 202: The 2.5 kV for 6.2.1 a) was chosen to
ensure adequacy of the insulation concerned and does
not necessarily simulate likely overvoltages.
ensure adequacy of the insulation concerned and does
not necessarily simulate likely overvoltages.
No TNV circuitry.
N
6.2.2.2
Add the symbol [NZ] in the right hand margin
beside the second paragraph.
beside the second paragraph.
Delete the Note.
Add the following after the second paragraph:
In Australia (this variation does not apply in New
Zealand), the a.c. test voltage is:
Zealand), the a.c. test voltage is:
- for 6.2.1 a): 3 kV;
and
and
- for 6.2.1 b) and 6.2.1 c): 1.5 kV.
NOTE 201: Where there are capacitors across the
insulation under test, it is recommended that d.c. test
voltages are used.
insulation under test, it is recommended that d.c. test
voltages are used.
NOTE 202: The 3 kV and 1.5 kV values have been
determined considering the low frequency induced
voltages from the power supply distribution system.
determined considering the low frequency induced
voltages from the power supply distribution system.
No TNV circuitry.
N
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