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ST-05368
IEC 60950-1 / EN 60950-1
Clause
Requirement – Test
Result – Remark
Verdict
TRF No.: IECEN60950_1A
1.5.1
Some components and materials associated with
the risk of fire, electric shock, or personal injury
are required to have component or material
ratings in accordance with the applicable national
(U.S. and Canadian) component or material
requirements.
the risk of fire, electric shock, or personal injury
are required to have component or material
ratings in accordance with the applicable national
(U.S. and Canadian) component or material
requirements.
These components include:
attachment plugs, battery packs (rechargeable
type, used with transportable equipment),
cathode ray tubes, circuit breakers,
communication circuit accessories, connectors
(used for current interruption of non-LPS circuis),
cord sets and power supply cords, direct plug-in
equipment, enclosures (outdoor), flexible cords
and cables, fuses (branch circuit), fuseholders,
ground-fault current interrupters, industrial control
equipment, insulating tape, interconnecting
cables, lampholders, limit controls, printed wiring,
protectors for communications circuits,
receptacles, solid state controls, supplementary
protectors, surge suppressors, switches
(including interlock switches), thermal cutoffs,
thermostats, transformer winding wire, tubing,
wire connectors, and wire and cables.
type, used with transportable equipment),
cathode ray tubes, circuit breakers,
communication circuit accessories, connectors
(used for current interruption of non-LPS circuis),
cord sets and power supply cords, direct plug-in
equipment, enclosures (outdoor), flexible cords
and cables, fuses (branch circuit), fuseholders,
ground-fault current interrupters, industrial control
equipment, insulating tape, interconnecting
cables, lampholders, limit controls, printed wiring,
protectors for communications circuits,
receptacles, solid state controls, supplementary
protectors, surge suppressors, switches
(including interlock switches), thermal cutoffs,
thermostats, transformer winding wire, tubing,
wire connectors, and wire and cables.
P
2.3.1
For TNV-2 and TNV-3 circuits with other than
ringing signals and with voltages exceeding 42.4
Vp 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 mA d.c.
under normal operating conditions.
ringing signals and with voltages exceeding 42.4
Vp 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 mA d.c.
under normal operating conditions.
No TNV circuit within the EUT
N/A
2.3.2
In the event of a single fault, the limits of 2.2.3
apply to SELV Circuits and accessible conductive
parts.
apply to SELV Circuits and accessible conductive
parts.
N/A
2.6.3.4
When subject to impedance testing, protective
earthing and bonding are required to be
subjected to the additional test conditions
specified.
earthing and bonding are required to be
subjected to the additional test conditions
specified.
Class II equipment
N/A
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 mains protective
earthing terminal in the equipment, is required to
comply with special earthing, wiring, marking and
installation instruction requirements.
system, and having one pole of the DC mains
input terminal connected to the mains protective
earthing terminal in the equipment, is required to
comply with special earthing, wiring, marking and
installation instruction requirements.
N/A
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