Vietnamese Circular / descriptive English title

Circular 45/2026/TT-BXD: amendments affecting vehicle and component procedures

Circular 45/2026/TT-BXD is an official Vietnamese instrument addressing changes taking effect in 2026 that should be checked against the current import, production, testing and certification workflow. The English wording on this page is descriptive, not an official legal title or translation. Project decisions should use the current Vietnamese source and case-specific review.

01

When international teams should review this Circular

  • Updating a procedure or evidence plan for work carried out from the effective date.
  • Checking whether a legacy checklist still reflects amended responsibilities and forms.
  • Assessing the effect of amendments on an open certification or import project.
02

What to prepare

  • Product, vehicle, facility or procedure scope.
  • Current project stage and target dates.
  • Available technical evidence and procedural documents.
  • Open questions, discrepancies and prior authority or organization feedback, if any.
03

How to use the source

Use the Vietnamese text to confirm the current scope, definitions, responsibilities, documents and sequence. Read amendments together with the instrument they modify. Do not convert a descriptive English summary into an official legal rule.

04

How LotusTSE can support

LotusTSE can map the procedure to the actual project, review inputs and evidence, identify gaps and coordinate agreed work through automotive regulatory consulting. Decisions remain with the competent authority or authorized organization.

05

Typical project outputs

  • Procedure and responsibility map.
  • Document and evidence checklist.
  • Gap and risk register.
  • Action plan with owners and indicative milestones.

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