TISI (Safety; The certificate has no validity period; the validity period is based on the factory inspection report)
Voltage: 220Vac, 50Hz Plug: Compliant with TIS 166-2549 standard
Compulsory certification: Safety
Issuing unit: Thailand Industrial Standards Institute (TISI)
Certificate holders need local agents
Factory inspection: Factory ISO certificate and QC flow chart
Local testing
Certificate is valid forever
In addition to product type testing, TISI’s product certification program also includes factory inspections before certification and supervisory reviews after certification. Power adapters for mobile phones and tablets are new products added to the TISI mandatory certification scope with the release of the new standard TIS 62368-1-2563. Therefore, its mandatory date is 480 days after the standard is released, that is, it will be enforced on October 17, 2023.
– AC Adapter for AV products: mandatory from 2022-12-21
https://www.tisi.go.th/website/standardlist/comp_thai/en
– AC Adapter for mobile phones and tablets: mandatory from 2023-10-17
(e.g. adapter for 2-in-1 notebook that can detach keyboard and become tablet)
Regulations:
https://www.tisi.go.th/data/standard/fulltext/TIS-62368-1-2563m.pdf
– Factory inspection requirements; factory inspection reports are valid for three years
– Same factory, same regulations, same importer; if the factory inspection report is still valid, when applying for a new model, there is no need to re-inspect
But if the same factory, same regulations, different importers; even if the factory inspection report is still valid, a new application is required when applying for a new model
– by CB and sample testing
– Applications can be made for a series of models; up to 15 models can be submitted in one application, and the model with the highest wattage can be submitted for testing
– Sample requirements:
(1) Adapter sealed box * 2 pcs
(2) Adapter unsealed box * 5 pcs
(3) Fuse * 5 pcs (the main material in the sample machine can be used)
(4) Power cord * 3 pcs per source
– Application Process:

– Label Marking:


