Approval-to-production mapping
Linking approval documents, technical specifications and drawings to the corresponding production configurations.
Regulatory Engineering Support
Conformity of Production Documentation Support
Engineering and documentation support for demonstrating that vehicles, systems and components produced in series remain consistent with their approved technical configuration.
Documentation Objective
Production vehicles must remain consistent with the approved type
Type approval establishes an accepted technical configuration. Production records, drawings, components, inspections and change controls must then demonstrate that vehicles manufactured in series continue to correspond to that configuration.
Conformity depends on controlled production evidence
Approved drawings alone are not sufficient. Component traceability, inspection results, production checks, non-conformity actions and technical changes must be recorded and linked to the applicable vehicle type, variant and version.
Service Scope
Technical documentation from approved design to production control
The scope can cover a complete vehicle, an approved system, selected components or the technical records required for a CoP review.
Controlled characteristic definition
Identification of dimensions, components, functions and installation details that require production verification.
Inspection-record preparation
Development and organisation of checklists, measurement records, functional checks and supporting evidence.
Component traceability
Definition of records connecting approved components, supplier references and production vehicles.
Technical change control
Evaluation of design, material, supplier and component changes against the approved configuration.
Corrective-action documentation
Organisation of technical findings, non-conformities, containment actions, design updates and verification records.
Typical Control Areas
Production evidence requiring technical traceability
The final control plan must reflect the applicable approvals, production process, identified risks and authority requirements.
Vehicle type, variant and version identification
Approved drawings and current production revisions
Vehicle dimensions, masses and capacity-related checks
Safety-related system and component references
Door systems, emergency operation and functional checks
Material, supplier and component traceability records
Installation and assembly verification records
Measuring-equipment and inspection-record references
Non-conformity, rework and corrective-action records
Approval extensions and engineering change history
Project Workflow
From approved configuration to traceable production records
Review
Approval documents, vehicle configurations and production processes are examined.
Define
Controlled characteristics, inspection points and required evidence are identified.
Prepare
Checklists, records, traceability tables and technical controls are structured.
Verify
Available production evidence is checked against the approved technical configuration.
Maintain
Changes, non-conformities and corrective actions are recorded and followed.
Project Outputs
Structured documentation for production-conformity control
Approval-to-production matrix
Traceable links between approved configurations, production drawings, components and vehicle variants.
Technical control plan
Defined controlled characteristics, inspection method, frequency, responsibility and record requirements.
Inspection and evidence package
Structured checklists, measurements, functional checks, photographs and traceability records.
Change and action register
Controlled engineering changes, non-conformities, corrective actions and verification status.
TLG SYSTEMS provides engineering and documentation support. The
approval holder and vehicle manufacturer remain responsible for
maintaining conformity of production and satisfying the requirements
of the responsible approval authority.
Start Your CoP Review
SEND PRODUCTION DATA
Need to organise production records for an approved vehicle?
Send us the applicable approvals, vehicle configurations, production drawings, inspection records and current control plan. We will review the available evidence and define the required documentation work.