Handling of CB certification standard IEC60335-2-23 for straightening iron

 The following is a description of the processing procedure and core points regarding the CB certification standard IEC60335-2-23 for straightening irons:



1. Scope of application and standard requirements


Applicable Products: The IEC60335-2-23 standard applies to hair care equipment such as straightening irons, curling irons, and perm irons, covering requirements for electrical safety, mechanical safety, and fire resistance. Core Test Content: Electric Shock Protection: verifies the performance of insulating materials and leakage current (must be ≤0.25mA). Overheat Protection: tests the temperature rise limit (handle surface temperature ≤60℃) and the response time of the overheat protection device. Mechanical Strength: shell impact resistance test (such as a 1-meter drop test) and structural stability verification. Fire Resistance: non-metallic materials must meet the UL94 V-2 or higher flame retardant rating. Grounding Continuity: grounding resistance ≤0.1Ω

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