Recently, the Industrial Standards Institute of the Ministry of Industry of Thailand TISI issued an important announcement that from October 2025, TISI will implement new mandatory standards for 6 categories of electronic and electrical products. Relevant companies need to pay attention and make relevant application responses to ensure that the products meet the latest regulatory requirements and avoid unnecessary trade losses.

The mandatory standards to be implemented are as follows:

About TISI certification

TISI certification is a mandatory or voluntary certification conducted by the Thai Industrial Standards Institute (TISI) in accordance with the Industrial Product Standards Act to determine whether the product complies with the Thai national standard (TIS standard).

◆ Mandatory certification: Key products involving safety, health and environmental protection, such as electrical equipment, medical equipment, building materials, etc., must pass TISI certification to enter the Thai market.

◆ Voluntary certification: Applicable to non-mandatory products, such as some home appliances, textiles, etc. Enterprises can voluntarily apply to enhance the market competitiveness of the brand and enhance consumer trust in the brand.

Thailand TISI Certification Process

1. Determine the product scope: Enterprises need to confirm whether their products need TISI certification. Different products may need to comply with different Thai national standards.

2. Information preparation: The applicant provides importer information and product information;

3. Submit application: Submit test and factory inspection application in accordance with TISI requirements;

4. Sample testing and factory audit: Samples are sent to Thai laboratories for testing, and Thai auditors conduct on-site factory inspections;

5. Certificate issuance: When both the test and the factory inspection are passed, the TISI certificate and product QR code are issued.

Warm Tips

ZRLK has been focusing on the testing and certification of consumer electronic and electrical products for 20 years, always paying attention to changes in regulations in various countries, and providing customers with one-stop testing and certification services to ensure that your products quickly enter the target market. If you want to know more about the requirements of Thailand TISI certification or have products that need to be certified by Thailand TISI, please feel free to contact us, our engineers will serve you as soon as possible!