Harman Kardon GO AND PLAY (serv.man4) EMC - CB Certificate ▷ View online
IEC 60950 3rd Ed., 1999.
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Report No. 70512
Clause
Requirement - Test
Result - Remark
Ver-
dict
5.1.6
Replacement:
Replace Table 5A.
Replace Table 5A.
Class III equipment.
N/A
5.3.8.2
Replacement:
Replace 3rd Item as follows.
Replace 3rd Item as follows.
- BASIC INSULATION between the PRIMARY
CIRCUIT and accessible conductive parts of CLASS I
or 0I EQUIPMENT;
CIRCUIT and accessible conductive parts of CLASS I
or 0I EQUIPMENT;
Class III equipment.
N/A
Annex A
Addition:
Add the subclause A.101 with the title “Flammability
tests for classifying materials VTM” and the following:
Add the subclause A.101 with the title “Flammability
tests for classifying materials VTM” and the following:
Thin sheet materials shall comply with ISO 9773.
Considered.
N/A
Annex G
Addition:
Add the following to the Note for Table G.1.
Add the following to the Note for Table G.1.
2. In Japan, MAINS TRANSIENT VOLTAGE for
equipment with a Nominal AC MAINS SUPPLY
VOLTAGE of 100V is to be decided based on the
column where Nominal AC MAINS SUPPLY
VOLTAGE in Table G.1 is 150V.
equipment with a Nominal AC MAINS SUPPLY
VOLTAGE of 100V is to be decided based on the
column where Nominal AC MAINS SUPPLY
VOLTAGE in Table G.1 is 150V.
Annex G not used.
N/A
Annex P
Addition:
Add “IEC 61965:2000, Mechanical Safety for Cathode
Ray Tubes”.
Add “IEC 61965:2000, Mechanical Safety for Cathode
Ray Tubes”.
Considered.
N/A
Annex U
Replacement:
Replace 2nd paragraph.
Replace 2nd paragraph.
This annex covers to round winding wires having
diameters between 0.05 mm and 5.00 mm.
diameters between 0.05 mm and 5.00 mm.
No TIW used.
N/A
IEC 60950 3rd Ed., 1999.
- Page 5 of 5 -
www.nemko.com
Report No. 70512
Clause
Requirement - Test
Result - Remark
Ver-
dict
U.2.1
Replacement:
Electric strength
The test sample is prepared according to IEC 60851-
5:1997, 4.4.1 (for a twisted pair). The sample is then
subjected to the test of 5.2.2 of this standard, with a
test voltage not less than twice the appropriate voltage
in table 5B (see 5.2.2) of this standard. However, the
minimum values shall be as follows:
Electric strength
The test sample is prepared according to IEC 60851-
5:1997, 4.4.1 (for a twisted pair). The sample is then
subjected to the test of 5.2.2 of this standard, with a
test voltage not less than twice the appropriate voltage
in table 5B (see 5.2.2) of this standard. However, the
minimum values shall be as follows:
- for BASIC INSULATION or SUPPLEMENTARY
INSULATION, 3000 V, or;
INSULATION, 3000 V, or;
- for REINFORCED INSULATION, 6000 V.
No TIW used.
N/A
U.2.2
Replacement:
Flexibility and adherence
Flexibility and adherence
Test 8 of IEC 60851-3:1996, 5.1.1, using the mandrel
diameters of table U.1. The test sample is then
examined in accordance with IEC 60851-3:1996,
5.1.1.4, followed by the test of 5.2.2 of this standard
except applying the test voltage between the wire and
the mandrel. A test voltage shall not be less than twice
the appropriate voltage in table 5B (see 5.2.2) of this
standard. However, the minimum values shall be as
follows:
diameters of table U.1. The test sample is then
examined in accordance with IEC 60851-3:1996,
5.1.1.4, followed by the test of 5.2.2 of this standard
except applying the test voltage between the wire and
the mandrel. A test voltage shall not be less than twice
the appropriate voltage in table 5B (see 5.2.2) of this
standard. However, the minimum values shall be as
follows:
- for BASIC INSULATION or SUPPLEMENTARY
INSULATION, 1500 V, or;
INSULATION, 1500 V, or;
- for REINFORCED INSULATION, 3000 V.
NOTE: “twice” in the 6
th
line is deleted – ref.
confirmation by Japan NCB – JQA.
No TIW used.
N/A
Table U.1
Replacement:
Mandrel diameter
Mandrel diameter
The tension to be applied to the wire during winding on
the mandrel is calculated from the wire diameter to be
equivalent to 118 Mpa ± 10 % (118 N/mm2 ± 10 %).
No TIW used.
N/A
IEC 60950-1 (ed.1)
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Report No. 70512
ATTACHMENT: KOREAN DIFFERENCES
Test results according to CB BULLETIN No. 109A, December 2005
Clause
Requirements – Test
Result – Remark
Verdict
1.5.101 Addition
Plugs for the connection of the apparatus to the
supply mains shall comply with the Korean
requirement (KSC 8305 and 8305).
supply mains shall comply with the Korean
requirement (KSC 8305 and 8305).
Class III equipment.
N/A
7 Addition
EMC
The apparatus shall comply with the relevant
CISPR standards.
The apparatus shall comply with the relevant
CISPR standards.
Must be considered before
marketing in Korea.
marketing in Korea.
—
IEC 60950-1 (ed.1)
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Report No. 70512
ATTACHMENT: US DIFFERENCES
Test results according to CB BULLETIN No. 109A, December 2005
Clause
Requirements – Test
Result – Remark
Verdict
The United States of America and Canada have adopted a single, bi-national standard, CAN/CSA
C22.2 No. 60950-1/UL60950-1, First Edition, which is based on IEC 60950-1, First Edition. This bi-
national standard should be consulted for further details on the national conditions and
differences summarized below.
C22.2 No. 60950-1/UL60950-1, First Edition, which is based on IEC 60950-1, First Edition. This bi-
national standard should be consulted for further details on the national conditions and
differences summarized below.
SPECIAL NATIONAL CONDITIONS
The following is a summary of the key national differences based on national regulatory
requirements, such as the National Electrical Code (NEC), ANSI/NFPA 70-2002, which are
referenced in legislation and which form the basis for the rules and practices followed in
electrical and building installations. The bi-national standard (CAN/CSA C22.2 No. 60950-1/UL
60950-1, First Edition) should be consulted for further details on the national differences
summarized below
The following is a summary of the key national differences based on national regulatory
requirements, such as the National Electrical Code (NEC), ANSI/NFPA 70-2002, which are
referenced in legislation and which form the basis for the rules and practices followed in
electrical and building installations. The bi-national standard (CAN/CSA C22.2 No. 60950-1/UL
60950-1, First Edition) should be consulted for further details on the national differences
summarized below
1.1.1
All equipment is to be designed to allow
installation 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.
installation 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.
Class III equipment.
N/A
1.4.14
For Pluggable Equipment Type A, the protection
in the installation is assumed to be 20A.
in the installation is assumed to be 20A.
Class III equipment.
N/A
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 3.05m 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.
interconnecting flexible cord and cable
assemblies are required to be a suitable cable
type (e.g. DP, CL2) specified in the NEC.
For lengths 3.05m 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 interconnecting cables.
N/A
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
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”.
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
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”.
Class III equipment.
N/A
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