NBTC Certification Guides
Practical reference material for overseas manufacturers, laboratories, and certification agencies navigating NBTC type approval in Thailand.
Understanding NBTC Certification
- NBTC Certification TypesSDoC, Class A, and Class B explained — what each type means, which products require which certification, and what the approval output looks like.
- NBTC Certification ProcessStep-by-step walkthrough of the certification process — required documents, timelines, and what happens at each stage from submission to certificate issuance.
Requirements by Device Type
Guidance for Overseas Entities
Not Sure Where to Start?
Use the NBTC Certification Checker to get a preliminary indication of which certification type applies to your product, or contact Zergo directly.