Third Party Verification Claim
Page 74 of 129 Report No.: JAT2209271146SR-1
UL 859
Clause
Requirement + Test
Result - Remark
Verdict
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46.7.2
Three samples of the hair curler heater are to be
tested with the curlers in place, and three samples
are to be tested without the curlers. The samples
are to be placed on a white, tissue-paper-covered
soft pine wood surface in a draft-free location and
connected to a circuit of a voltage in accordance
with 44.1.13. Exposed dead-metal parts are to be
connected to ground through a 3-ampere quick-
acting plug fuse. The samples are to be arranged
for operation under the most adverse conditions,
including with the cover closed if the appliance can
be so operated, and are to be draped with a
double layer of cheesecloth. Operation is to be
continued in this manner until ultimate results are
noted or until a manually resettable protector or a
replaceable cutoff opens the circuit
N/A
46.7.3
The results of the test described in 46.7.2 are
acceptable if
N/A
There is no glowing of the supporting surface,
flaming of the cheesecloth, or similar manifestation
of a risk of fire
N/A
There is no degradation of the enclosure material
exposing uninsulated current-carrying parts to
contact; and
N/A
The fuse in the grounding connection does not
rupture
N/A
46.7.4
A manually-resettable protector or a replaceable
thermal cutoff (fusible link) used to provide
compliance with the requirement in
46.7.1 shall not function during the normal
temperature test
N/A
46.8
Bonnet-type hair dryers – hair entanglement test
N/A
46.8.1
A bonnet- or helmet-type hair dryer with heater
and blower integral with the head piece shall be
subjected to the test described in 46.8.2
N/A
46.8.2
A sample of the hair dryer is to be mounted on a
stand and connected to a 120-volt, 60- hertz
source of power supply. The hair dryer bonnet is to
be installed in the intended operating position
over a dummy head equipped with
orifices, pitot tubes, and interconnecting tubing
such that air pressure can be measured at various
points on the head. While the dryer is operating,
air pressures are to be measured by means of an
air pressure gage having a scale of minus 0.10
inch of water (0.025 kPa) to plus
0.14 inch of water (0.035 kPa). Results are
acceptable if no negative pressures are recorded
on the gage
N/A
Exception: Negative air pressure may be
acceptable if an investigation shows that hair
entanglement is not likely to occur
N/A
46.9
Wax depilatory appliances
N/A