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### Electric Iron Certification

**Product Description:**
Electric irons are household appliances designed for pressing clothes and fabrics to remove wrinkles and creases. They operate by heating a metal plate (the soleplate) that is pressed against the fabric. Electric irons come in various types, including steam irons, dry irons, and steam generators, each offering different features for fabric care and wrinkle removal.

**Certification Requirements:**

1. **Safety Standards:**
   - **GB 4706.1**: General safety requirements for household and similar electrical appliances in China.
   - **IEC 60335-1**: General safety requirements for household and similar electrical appliances internationally.
   - **EN 60335-2-3**: Specific safety requirements for electric irons within the European Union.
   - **UL 130**: Standard for electric irons, including safety and performance requirements applicable in the U.S.

2. **Performance Testing:**
   - **Heating Efficiency**: Measures the iron’s ability to reach and maintain the desired temperature for effective ironing.
   - **Steam Output**: Assesses the effectiveness and consistency of steam production in steam irons.
   - **Temperature Control**: Verifies the accuracy and reliability of temperature settings and controls.
   - **Auto-Off Function**: Tests the functionality of automatic shut-off features that activate when the iron is left unattended for safety.

3. **Electrical Safety:**
   - **Insulation Resistance**: Ensures that the electrical insulation of the iron meets safety standards to prevent electric shock.
   - **Power Cord Safety**: Checks that the power cord is properly insulated and protected against wear and damage.
   - **Overheat Protection**: Confirms the presence of safety mechanisms to prevent overheating and potential fire hazards.

4. **Mechanical Safety:**
   - **Structural Integrity**: Tests the durability and strength of the iron’s housing and components to ensure they can withstand normal use.
   - **Heat Shielding**: Verifies that heat shielding mechanisms are in place to protect users from burns or accidental contact with hot surfaces.
   - **Stability Testing**: Assesses the iron's stability when placed on its heel rest to prevent tipping over.

5. **User Convenience:**
   - **Ergonomics**: Evaluates the design and comfort of the handle and control interface for ease of use.
   - **Cord Length and Management**: Checks the length and flexibility of the power cord and its management features to ensure convenience during use.
   - **Water Tank Design**: For steam irons, assesses the ease of filling, emptying, and cleaning the water tank.

6. **Compliance Documentation:**
   - **Test Reports**: Detailed reports from accredited laboratories confirming compliance with safety and performance standards.
   - **User Manual**: Provides instructions for proper use, maintenance, and safety of the electric iron.
   - **Technical Specifications**: Documentation outlining the iron’s design, heating capabilities, steam output, and other operational parameters.

7. **Certification Process:**
   - **Pre-Compliance Testing**: Initial evaluations to ensure the electric iron meets required standards before formal certification.
   - **Formal Certification**: Comprehensive assessment and certification by an accredited organization to verify compliance with relevant safety and performance standards.
   - **Ongoing Compliance**: Regular inspections and audits to ensure continued adherence to safety and performance criteria.

8. **International Standards:**
   - **ISO 9001**: Quality management system standards ensuring consistent product quality and safety.
   - **CE Marking**: Certification mark indicating conformity with European safety, health, and environmental protection requirements.
   - **UL Certification**: Verification by Underwriters Laboratories for safety and performance, applicable in the U.S. market.
   - **IEC Standards**: Compliance with International Electrotechnical Commission standards for electrical appliances.

Certification of electric irons involves stringent testing and adherence to international safety and performance standards to ensure safe, reliable, and effective operation for consumers.