§ 04 · SERVICES
§ 04·ACCREDITED PROFICIENCY TESTING PROVIDER·ISO/IEC 17043: 2023
Accredited proficiency testing provider
The only entity in Slovakia accredited by SNAS to organise proficiency testing programmes in the field of road construction materials and pavements.
NOTICE
Organisational change in the management of the Proficiency Testing Provider: from 01.04.2026, please send applications to PT programmes or enquiries about new PT programmes to Ing. Marek Pavlov, pavlov@vuis-cesty.sk, +421 948 222 423.
Certificate of accreditation No. T-009
Certificate of accreditation No. T-009 dated 09.07.2025. The competence to carry out the accredited activity impartially and trustworthily is demonstrated by meeting the requirements of ISO/IEC 17043: 2023.
The accredited proficiency testing provider VUIS – CESTY, spol. s r. o. is the only entity in Slovakia accredited by the Slovak National Accreditation Service (SNAS) for organising proficiency testing programmes and interlaboratory comparisons in the field of road construction materials and pavements, on the basis of SNAS Decision No. 020/11916/2025/1 dated 20.06.2025, valid from 09.07.2025.
Subject of proficiency testing
- Bitumen and bituminous binders
- Aggregates
- Asphalt mixture
- Unbound and hydraulically bound mixtures
- Pavement layer
- Concrete
- Soils
We offer interested parties the opportunity to apply for various proficiency testing programmes. Designation of proficiency tests: VUCES-PTA, accredited, VUCES-PTN, non-accredited.

Downloads
- Application form for participation in the PT programmeDOC
- Application form for participation in the PT programmeDOC
- Organisational and technical instructionsPDF
- Organisational and technical instructions (change)PDF
- Organisational and technical instructions (change)PDF
- Organisational and technical instructionsPDF
- Organisational and technical instructionsPDF
- Organisational and technical instructionsPDF
- Organisational and technical instructionsPDF
- Organisational and technical instructionsPDF
CONTACT PERSONS
Ing. Juraj Oreský, PhD.
HEAD OF THE PROFICIENCY TESTING ORGANISER
+421 903 234 230
Ing. Marek Pavlov
APPLICATIONS TO PROFICIENCY TESTING PROGRAMMES (FROM 01.04.2026)
+421 948 222 423
