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[China]
Trade Verify
Address: RM C, 13/F, HARVARD COMMERCIAL BUILDING, 105-111 THOMSON ROAD, WAN CHAI, HK
Contact name:Lynette Wong
KingPo Technology Development Limited |
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Verified Suppliers
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Wire frame ,IEC60335-2-23- Figure 101 – Wire frame
Key
A Frame consisting of 32 equally spaced wires Ø 1,5 mm ± 0,5 mm
B Location of the wooden sphere
Figure 101 – Wire frame
Normal operation
operation of the appliance under the following conditions
Helmet-type hairdryers are operated with the axis of the hood inclined at an angle of 60°
to the horizontal or the maximum angle allowed by the
construction if this is less. A dull black-painted wooden sphere,
200 mm in diameter, is placed in the hood so that its centre
coincides
with the axis of the hood, the shortest distance between the sphere
and the air-outlet grille
being 50 mm.
Hairdryers having a flexible hood attachment are operated with the
hood attachment placed over the wire frame of Figure 101, the
frame being positioned over the wooden sphere.
NOTE 101 Helmet-type hairdryers that are supported by the head are
operated as hairdryers having a flexible hood attachment.
Hand-held hairdryers are operated with unrestricted airflow
directed downwards.
Permanent-wave appliances are operated in the normal position of
use, the curling rollers hanging freely.
TESTING AND MEASURING EQUIPMENT/ALLOWED SUBCONTRACTING
IEC 60335-2-23, 6th Edition (2016)
Household and similar electrical appliances – Safety – Part 2-23: Particular requirements for appliances for skin or hair care
| Clause | Measurement/testing | Testing / measuring equipment / material needed | Subcontracting |
| 11 | Heating | Dull blackpainted wooden sphere (diameter 200 mm) Wire frame of Figure 101 Flexing test apparatus for swivel connection | R R R |
| 19 | Abnormal operation | Low-density glass-fibre insulation (coefficient of thermal insulation of approximately 2,5 m2K/W) Sheet of polyethylene (approximately 200 mm x 200 mm, thickness 50 μm) | R
R |
| 21 | Mechanical strength | Hardwood board | R |
