Approval-data review
Review of type approval documents, extension information, approval references and applicable vehicle configurations.
Regulatory Engineering Support
Certificate of Conformity Documentation Support
Engineering support for preparing, checking and maintaining vehicle data used in Certificate of Conformity documentation for approved vehicle types, variants and versions.
Documentation Objective
Every CoC value must match the approved vehicle configuration
Dimensions, masses, capacities, powertrain information, tyres, emissions data and approval references must be consistent with the applicable type approval and the vehicle actually produced. Uncontrolled data can create registration delays and conformity risks.
One vehicle family can contain many controlled combinations
Different wheelbases, lengths, masses, seating capacities, powertrains, tyres and market packages may create multiple variants and versions. These combinations require clear configuration rules and traceable source data.
Service Scope
Data preparation from type approval to vehicle-level records
Support can cover initial CoC preparation, new derivatives, data corrections, template updates or routine document-control activities.
Variant and version mapping
Organisation of vehicle types, variants, versions and the technical combinations permitted under each configuration.
Technical-data preparation
Collection and checking of dimensions, masses, capacities, powertrain, tyres and other required vehicle data.
Template preparation
Preparation and control of CoC data structures and templates according to the agreed vehicle and approval scope.
Vehicle-level data checks
Comparison of individual vehicle information with the applicable approved variant, version and production configuration.
Change-control support
Evaluation and recording of approval extensions, component changes, new options and derivative effects on CoC data.
Typical Data Areas
Vehicle information requiring controlled source data
The exact fields depend on the applicable approval framework, vehicle category, CoC format and approved configuration.
Manufacturer, vehicle type, variant and version information
Vehicle identification and production-reference data
Overall dimensions, wheelbase and axle information
Mass in running order and technically permissible masses
Passenger, seating and vehicle-capacity information
Engine, electric-drive and powertrain characteristics
Tyre, wheel and axle configuration information
Emissions, energy-consumption and environmental data references
Component and system type-approval references
Market-specific entries, remarks and applicable options
Project Workflow
From approval data to a controlled CoC record
Collect
Approval documents, technical data, production records and templates are collected.
Map
Types, variants, versions, options and approved combinations are structured.
Verify
CoC fields are checked against their approved technical source.
Prepare
Vehicle-level information is entered into the controlled documentation structure.
Control
Changes, revisions and approval extensions are recorded and maintained.
Project Outputs
Structured and traceable CoC documentation inputs
Variant and version matrix
A controlled relationship between vehicle configurations, technical characteristics and approval coverage.
CoC data table
Structured vehicle data with identified technical sources and applicable configuration rules.
Open-point report
Missing values, inconsistencies, approval gaps and required technical clarifications.
Change-control record
Traceable revisions covering approval extensions, vehicle derivatives, options and technical-data updates.
TLG SYSTEMS provides engineering, data-preparation and documentation
support. The vehicle manufacturer remains responsible for confirming
conformity with the approved type and for issuing and signing the
official Certificate of Conformity.
Start Your CoC Review
SEND DOCUMENTATION DATA
Need to prepare or control CoC data for a vehicle family?
Send us the applicable type approval, variant and version data, vehicle specifications, existing CoC template and required market scope. We will review the information and define the documentation work package.