Product approval
A certificate or approval attached to the finished product, component, or radio host.

Describe your device to check whether OAP radiation-generator licence may apply, why, what facts are missing, and which official source to review.
A route-by-route answer. Separate product certificates, dossier evidence, import documents, and facility licences stay separate.
Trigger reasoning. See which product facts matter and which missing facts prevent a reliable conclusion.
Official starting points. Open the regulator or government sources behind the maintained country matrix.
Maintained country rule
Separates product, supplier, import, facility, source-holder, and operator radiation obligations. Applies when the product, feature, component, or use is in scope.
Source association reviewed. The source association has been reviewed. This does not verify every rule, date or product-specific conclusion; read the cited provisions and their limits.
The OAP-authored regulatory-framework presentation hosted by IAEA (pages 19–21) distinguishes licensing from notification under the Nuclear Energy for Peace Act: Category 1 (at least 1 MeV) and Category 2 (below 1 MeV, not fully enclosed during operation) generators require OAP licensing; fully enclosed Category 3 generators below 1 MeV follow OAP notification and regular safety inspection. Generators specifically designed for medical diagnostics follow the Ministry of Public Health notification route; generators with maximum energy at or below 5 keV are listed as exempt. For the licensed categories, the presentation gives five-year production/possession/use licences and import/export/transit licences of no more than six months. Confirm the current category and implementing instrument for the specific device; this framework presentation does not establish a blanket licence requirement for all non-diagnostic generators.
How to read the answer
A device may have one medical risk class and still trigger separate radio, electrical, measurement, radiation, environmental, import, or installation requirements. The checker keeps each regulatory object separate.
A certificate or approval attached to the finished product, component, or radio host.
Testing can belong inside the medical dossier, while some documents apply to each shipment.
Radiation, installation, use, or measurement controls may apply to a facility or operator.
Country-specific scope
Evidence is normally handled inside the medical-device registration route.
Source association reviewed
Applies when the product, feature, component, or use is in scope.
Source association awaiting review
Applies when the product, feature, component, or use is in scope.
Source association awaiting review
Applies when the product, feature, component, or use is in scope.
Source association awaiting review
Applies when the product, feature, component, or use is in scope.
No supporting source association
Normally voluntary or driven by a buyer, tender, workplace, or local authority.
No supporting source association
Handled as an import or shipment-level obligation.
Source association reviewed
Use these authority pages to confirm current scope, technical rules, application routes, and transition dates. A linked source does not turn a preliminary result into an authority decision.
Describe the complete product — radio, power, measurement, radiation, battery, materials, accessories, intended use, import route, and existing approvals. The free checker maps those facts to the maintained Thailand scheme matrix and links each route to its maintained source associations, with reviewed, candidate and unresolved states shown separately.
Use the result to identify questions and official sources. Final scope can depend on exact models, modules, bands, components, claims, HS codes, import structure, installation site, and current authority interpretation.


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