Examination of markings on glass, ceramics, composites, plates and other substrates is planned according to the specific material and application method. The range of examination possibilities differs for these objects.
Subject of examination
- Inscriptions and markings on non-metallic substrates
- Plates, tags and their attachment points
- Traces of application, removal and replacement
Sample questions for the expert
- What features of the marking application method have been established?
- Are there signs of substrate replacement or marking alteration?
- Which damage may be associated with use?
- Are the object and samples sufficient for a comparative finding?
The final questions are formulated according to the objects and circumstances of the particular task.
What to prepare
- Photographs of the product, marking and attachment point
- Information about the substrate and manufacturing technology
- Documents and reliable comparison materials
- History of repairs, cleaning and other interventions
How the examination is conducted
The substrate material and preservation of significant features are assessed first. The marking and attachment are compared within the limits of the suitability of the objects submitted.
Scope and limitations
Examination of a marking does not replace chemical analysis of the material, identification of the manufacturer from all features or legal assessment of the product's origin.
What the deliverable records
The expert report describes the features established, comparison results and questions requiring a different examination.
Cost and terms
from RUB 55,000. The exact cost depends on the type of material, number of objects, questions and need for inspection, microscopy or laboratory work.