CAN/CSA E60335-2-23-05: Comprehensive Safety Standard for Skin and Hair Care Electrical Appliances

Introduction

The CAN/CSA E60335-2-23-05 standard is the Canadian adoption of IEC 60335-2-23:2003, covering particular safety requirements for household and similar electrical appliances for skin and hair care. This includes hair dryers, curling irons, facial saunas, hair clippers, and similar devices. Manufacturers and certifiers must understand its scope, technical requirements, and compliance pathways to ensure market access in Canada.

1. Scope and Application

The standard applies to electrical appliances for skin and hair care with a rated voltage not more than 250 V for single-phase appliances or 480 V for other appliances. It covers appliances intended for household and similar purposes, including use in shops, light industry, and farms. Products covered include but are not limited to:

• Hair dryers, curling irons, and hair straighteners
• Facial steamers and saunas
• Hair clippers and trimmers for personal care
• Massage appliances intended for skin care

The standard does not apply to appliances intended exclusively for industrial or professional use, or to those covered by other specific standards (e.g., medical devices).

2. Technical Requirements

2.1 Electrical Safety

Protection against electric shock is paramount. The standard mandates compliance with Class I or Class II insulation requirements, with minimum creepage and clearance distances specified in Clause 29. Appliances must withstand high-voltage dielectric strength tests and leakage current measurements under normal and fault conditions.

2.2 Thermal Protection

Maximum temperature rises on accessible parts are limited to prevent burns and material degradation. Temperature limits vary by component and material class. For example, external metallic surfaces must not exceed 60 °C under normal operation. Thermal cut-outs and over-temperature protection devices are required for appliances that may overheat due to blockages or misuse.

2.3 Mechanical Strength

Enclosures must resist impact and drop tests (e.g., 1 m drop onto a concrete surface). Handles and attachments must pass static force tests to ensure they do not break or detach during use.

2.4 Moisture Resistance

Given the typical use of skin and hair care appliances in damp environments (e.g., bathrooms), the standard requires appropriate IP ratings (at least IPX4 for hair dryers). Appliances must pass splashing water tests and maintain insulation resistance after humidity exposure.

3. Implementation Highlights

3.1 Marking and Instructions

Every appliance must carry the manufacturer’s name or trademark, model number, rated voltage and power, and any specific warnings (e.g., “Do not use near water”). Instructions must be provided in both English and French to meet Canadian language requirements. Further, the standard requires marking of the IP rating if the appliance is intended for wet use.

3.2 Testing for Certification

Compliance is typically demonstrated through testing by a recognized certification body (e.g., CSA, UL, Intertek). The test program covers all clauses of CAN/CSA E60335-2-23-05, with Canadian deviations possibly requiring additional tests for voltage variations (e.g., 120 V, 60 Hz) and plug types (NEMA 1-15 or 5-15).

4. Compliance and Certification Notes

In Canada, the standard is adopted as a National Standard of Canada and is referenced by the Canadian Electrical Code Part II (C22.2 series). Therefore, compliance with CAN/CSA E60335-2-23-05 is mandatory for most household skin and hair care appliances sold in Canada. Competirity between provinces is eased through a harmonized national standard.

As of 2026, the standard remains in force with periodic updates to reference the latest IEC amendments. Although originally published in 2005, its technical requirements continue to reflect current safety expectations and are consistently enforced by Canadian authorities.

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