CZ02 – OH-Feel Electrical Safety GB4706-1 – SUMMARY

Shenzhen HTW / CCIC Laboratory

Report No.: NHTSE21040313

1. Testing Facility Credibility

This safety evaluation was performed by Shenzhen HTW / CCIC Laboratory, a recognized testing and certification facility specializing in Chinese National Standards (GB Standards) for electrical appliances.

The laboratory’s testing scope includes dielectric strength, leakage current, thermal safety, mechanical strength, and protection from electric shock.

2. CZ02 – OH-Feel Electrical safety GB4706-1- Description of Standards & Tests Performed

Standard Used: GB 4706.1:2005 — Safety of household and similar electrical appliances (General requirements).

The following sections were evaluated:

• Section 8 — Protection Against Access to Live Parts: Verification that no live components were accessible using standardized test probes. Result: PASS.
• Section 13 — Leakage Current & Dielectric Strength: Leakage current measured under normal operation and dielectric voltage applied for 1 minute to confirm insulation strength. Result: PASS.
• Section 21 — Mechanical Strength: Impact tests performed on the enclosure to confirm structural integrity. Result: PASS.

3. Key Measured Results

• Leakage current levels were below maximum allowed values.
• Dielectric withstand voltage test passed with no electrical breakdown.
• Mechanical impact resistance, enclosure strength, and insulation requirements all passed.

4. Summary Statement

Testing confirms that the OH-Feel CZ Series Hydroxyl Air Protection System meets the electrical and mechanical safety requirements of GB 4706.1-2005, including protection from electric shock, safe enclosure design, insulation integrity, and mechanical durability.

Report Issue Date: 2021-04-09

This summary is provided for clarity. Refer to the original GB 4706.1 safety test report for full data and methodology.