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| DSH 712
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3 N- S* j2 e5 O" p( E( _; WQuestion:/ a' e+ i3 w5 j: O; p% r( F
Should the heating element shown in the photograph, which is commonly used for the defrosting heating element in refrigerators, be considered as a "tubular sheathed or embedded heating element?" Is the test of sub-clause 19.5 applicable?
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Heating elements insulated by PVC, or other similar cable insulation are not tested in accordance with clause 19.5, which refers to a special insulation that may be affected by humidity conditions.
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