Harman Kardon GPS 500 EMC - CB Certificate ▷ View online
<11006065 001>
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National Differences
Clause
Requirement
−
Test
Result – Remark
Verdict
Canadian National Differences according to CB Bulletin No. 107A, May 2004
APPENDIX Canadian National Differences according to CB Bulletin No. 107A, May 2004
(CAN/CSA C22.2 No. 60950-1/UL60950-1)
(IEC Publication 60950-1:2001)
(IEC Publication 60950-1:2001)
P
Special National Conditions
1.1.1
All equipment is to be designed to allow
installations in accordance with the National
Electrical Code (NEC), ANSI/NFPA 70,the
Canadian Electrical Code (CEC), Part I,
CAN/CSA C22.1, and when applicable, the
National Electrical Safety Code, IEEE C2. Also,
unless marked or otherwise identified, installation
is allowed per the Standard for the Protection of
Electronic Computer/Data-Processing Equipment,
ANSI/NFPA 75.
Unit was evaluated according
to IEC 60950-1.
The requirements have to be
checked during national
approval.
N
1.4.14
For Pluggable Equipment Type A, the protection
in the installation is assumed to be 20A.
Considered.
P
1.5.5
For lengths exceeding 3.05 m, external
interconnecting flexible cord and cable
assemblies are required to be a suitable cable
type (e.g. DP, CL2) specified in the NEC.
For lengths 3.05 m or less, external
For lengths 3.05 m or less, external
interconnecting flexible cord and cable
assemblies that are not types specified in the
NEC are required to have special construction
features and identification markings.
No such cables or cords
provided.
Output cord length not
exceeding 3.05 m.
N
1.7.1
Equipment for use on a.c. mains supply systems
with a neutral and more than one phase
conductor (e.g. 120/240 V, 3-wire) require a
special marking format for electrical ratings.
A voltage rating that exceeds an attachment plug
A voltage rating that exceeds an attachment plug
cap rating is only permitted if it does not exceed
the extreme operating conditions in Table 2 of
CAN/CSA C22.2 No. 235, and if it is part of a
range that extends into the Table 2 “Normal
Operating Conditions.” Likewise, a voltage rating
shall not be lower than the specified “Normal
Operating Conditions,” unless it is part of a range
that extends into the “Normal Operating
Conditions.”
Single-phase equipment.
N
2.5
Where a fuse is used to provide Class 2, Limited
Power Source, or TNV current limiting, it shall not
be operator-accessible unless it is not
interchangeable.
No such fuse provided.
N
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National Differences
Clause
Requirement
−
Test
Result – Remark
Verdict
Canadian National Differences according to CB Bulletin No. 107A, May 2004
2.7.1
Suitable NEC/CEC branch circuit protection rated
at the maximum circuit rating is required for all
standard supply outlets, receptacles and medium-
base or smaller lampholders if the supply branch
circuit protection is not suitable.
Power distribution transformers distributing power
Power distribution transformers distributing power
at 100 volts or more, and rated 10 kVA or more,
require transformer overcurrent protection.
No such components
provided.
N
3.2
Wiring methods (terminals, leads, etc.) used for
the connection of the equipment to the mains
shall be in accordance with the NEC/CEC.
Overall acceptance has to be
evaluated during the national
approval process.
N
3.2.1
Power supply cords are required to have
attachment plugs rated not less than 125 percent
of the rated current of the equipment.
Direct plug-in equipemnt.
N
3.2.3
Permanent connection of equipment to the mains
supply by a power supply cord is not permitted,
except for certain equipment, such as ATMs.
Direct plug-in equipemnt.
N
3.2.5
Power supply cords are required to be no longer
than 4.5 m in length.
Flexible power supply cords are required to be
Flexible power supply cords are required to be
compatible with Article 400 of the NEC, and
Tables 11 and 12 of the CEC.
Direct plug-in equipemnt.
N
3.2.9
Permanently connected equipment is required to
have a suitable wiring compartment and wire
bending space.
Not permanently connected
equipment.
N
3.3
Wiring terminals and associated spacings for field
wiring connections shall comply with CSA C22.2
No. 0.
No such terminals provided.
N
3.3.3
Wire binding screws are not permitted to attach
conductors larger than 10 AWG (5.3 mm²).
No such screws provided.
N
3.3.4
Terminals for permanent wiring, including
protective earthing terminals, are required to be
suitable for U.S./Canadian wire gauge sizes, rated
125 percent of the equipment rating, and be
specially marked when specified (1.7.7).
No such terminals provided.
N
3.4.2
Motor control devices are required for cord-
connected equipment with a motor if the
equipment is rated more than 12A, or if the motor
has a nominal voltage rating greater than 120V,
or is rated more than 1/3 hp (locked rotor current
over 43 A)
Equipment is not such a
device.
N
3.4.8
Vertically-mounted disconnect switches and
circuit breakers are required to have the ”on”
position indicated by the handle in the up position.
No such devices incorporated.
N
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National Differences
Clause
Requirement
−
Test
Result – Remark
Verdict
Canadian National Differences according to CB Bulletin No. 107A, May 2004
3.4.11
For computer room applications, equipment with
battery systems capable of supplying 750 VA for
five minutes are required to have a battery
disconnect means that may be connected to the
computer room remote power-off circuit.
Not such an application.
N
4.3.12
The maximum quantify of flammable liquid stored
in equipment is required to comply with NFPA 30.
No flammable liquid.
N
4.3.13
Equipment with lasers is required to meet Code of
Federal Regulations 21 CFR 1040 (and the
Canadian Radiation Emitting Devices Act, REDR
C1370).
No laser contained.
N
4.7
For computer room applications, automated
information storage systems with combustible
media greater than 27 cubic feet are required to
have a provision for connection of either
automatic sprinklers or a gaseous agent
extinguishing system with an extended discharge.
Not such an application.
N
4.7.3.1
For computer room applications, enclosures with
combustible material measuring greater than 0.9
m² or a single dimension greater than 1.8 m are
required to have a flame spread rating of 50 or
less. For other applications, enclosures with the
same dimensions require a flame spread rating of
200 or less.
Not such an application.
N
Annex H
Equipment that produces ionizing radiation is
required to comply with the Code of Federal
Regulations, 21 CFR 1020 (and the Canadian
Radiation Emitting Devices Act, REDR C1370).
No ionizing radiation.
N
Other differences
1.5.1
Components of equipment must be suitable for
the application, and must comply with the
requirements of the equipment standard and the
applicable national (Canadian and/or U.S.)
component or material standards, as far as they
may apply.
The acceptance will be based on the following:
A component Certified by a Canadian or U.S.
The acceptance will be based on the following:
A component Certified by a Canadian or U.S.
National Certification Body (NCB) to a Canadian
or U.S. component standard will be checked for
correct application and use in accordance with its
specified rating. Where necessary, it will also be
subject to the applicable tests of the equipment
standard.
A component, which has a CB Test Certificate for
A component, which has a CB Test Certificate for
compliance with a relevant IEC component
standard, will be checked for correct application
and use in accordance with its specified ratings.
Where necessary, it will also be subject to the
applicable tests of the equipment standard, and to
Components are UL approved,
see component list 1.5.1.
P
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National Differences
Clause
Requirement
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Test
Result – Remark
Verdict
Canadian National Differences according to CB Bulletin No. 107A, May 2004
the applicable tests of the Canadian and/or U.S.
component or material standard, under the
conditions occurring in the equipment.
A component, which has no approval as in A) or
A component, which has no approval as in A) or
B) above or which is used not in accordance with
its specified ratings, will be subject to the
applicable tests of the equipment standard, and to
the applicable tests of the Canadian and/or U.S.
component or material standard, under the
conditions occurring in the equipment.
Some components may require annual re-testing,
Some components may require annual re-testing,
which may be carried out by the manufacturer,
CSA International or another laboratory
2.3.1
For TNV-2 and TNV-3 circuits with other than
ringing signals and with voltages exceeding
42.4 Vpeak or 60 Vd.c., the maximum acceptable
current through a 2000 ohm resistor (or greater)
connected across the voltage source with other
loads disconnected is 7.1 mA peak or 30 mAd.c.
under normal operating conditions.
No TNV circuits.
N
2.3.2
In the event of a single fault, the limits of 2.2.3
apply to SELV Circuits and accessible conductive
parts.
No TNV circuits.
N
2.6.3.3
When subject to impedance testing, protective
earthing and bonding are required to be subjected
to the additional test conditions specified.
Class II equipment.
N
3.2.1.2
Equipment connected to a centralized d.c. power
system, and having one pole of the DC mains
input terminal connected to the main protective
earthing terminal in the equipment, is required to
comply with special earthing, writing, marking and
installation instruction requirements.
Not applicable for this
equipment.
N
4.2.8.1
Enclosures around CRTs with a face diameter of
160mm or more are required to reduce the risk of
injury due to the implosion of the CRT.
Not applicable for this
equipment.
N
4.3.2
Equipment with handles is required to comply with
special loading tests.
No handle.
N
5.1.8.3
Equipment intended to receive telecommunication
ringing signals is required to comply with a special
touch current measurement tests.
Not applicable for this
equipment.
N
6.2.1
Enamel coating on winding wire not considered
electrical separation unless subjected to special
investigation.
No TNV circuits.
N
6.4
Equipment intended for connection to
telecommunication network outside plant cable is
required to be protected against overvoltage from
power line crosses in accordance with 6.4 and
Annex NAC.
No TNV circuits.
N
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