Thailand TISI Registration  

Thailand Electrical Certification Procedures

Introduction

Thailand's electrical certification process ensures that electrical products meet safety and quality standards before entering the market. The certification is regulated by the Thai Industrial Standards Institute (TISI) and is mandatory for certain categories of electrical products.

Step-by-Step Certification Procedure

1. Product Classification

Determine if the product falls under mandatory certification by TISI. Categories include household appliances, lighting equipment, cables, and more.

2. Standards and Testing Requirements

Identify applicable standards for the product. Products must comply with Thai Industrial Standards (TIS), which align with international safety standards.

Products need to be tested at a TISI-accredited laboratory. Testing verifies that the product meets electrical safety, energy efficiency, and environmental requirements.

3. Documentation Preparation

Prepare the necessary documents, including:
- Product specifications and user manual
- Test reports from accredited laboratories
- Quality management system certificates (e.g., ISO 9001)
- Factory inspection report (if applicable)
- Power of Attorney (if a local representative is appointed)

4. Application Submission

Submit the application to TISI through an authorized representative in Thailand. Upload all required documents via the TISI online platform or submit them in person.

5. Evaluation and Inspection

TISI evaluates the submitted documents and may conduct factory inspections to verify compliance with standards. If discrepancies are found, additional information or corrective actions may be required.

6. Certification Issuance

Upon successful evaluation, TISI issues the certification. This certification is valid for a specific period, usually 3 to 5 years.

Post-Certification Compliance

Certified products must display the TIS mark on their packaging. Manufacturers and importers are subject to periodic audits to ensure ongoing compliance.

Timeframe and Costs

The certification process typically takes 3 to 6 months, depending on the product complexity and documentation quality. Fees vary based on the product type and testing requirements.

Conclusion

Navigating the TISI electrical certification process is essential for accessing the Thai market. Partnering with a local representative or regulatory consultant can streamline the process.