Products
Certificates
ISO and DIN certificates
STANDARDS
Quality is our priority
Our production takes place in accordance with relevant European and international norms, with consistent quality control throughout all stages of the process.
Prefabricated concrete structures are a Hi-Tech product
Applied norms
- EN 13369:2023 – General rules
- EN 206:2013+A2:2021 – Concrete
- EN 1168:2005+A3:2011 – Slabs
- EN 13225:2013 – Linear elements
- EN 14992:2007+A1:2012 – Wall elements
- EN 14991:2007 – Foundation elements
- EN 13224:2011 – Ribbed floor slabs
- EN 13747:2005+A2:2010 – Floor slabs
- EN 13670:2009 – Tolerances
- DBV/BDZ – Fair-faced concrete DIN 18217
- Concrete grades: MB 70 (C55/60); MB 60 (C50/60); MB 40 (C30/37)
- Portland cement CEM-I 52.5 N
- Reinforcement B550B
- Prestressing strand Y1860S7
- Concrete admixtures – Mapei, Sika and Master Builders S.
DOCUMENTS
Certificates
ISO
ISO 9001:2015 — Quality Management System
FPC
Factory Production Control Certificate — BIH (13th edition)
FPC
Factory Production Control Certificate — Concrete (GIT)
DIN
Certificate Reg. No. PZ-13.455.00-6.30
DIN
Certificate Reg. No. UZ-13.455.00-1045-2
DIN
Certificate Reg. No. UZ-13.455.00-1045-4
DIN
Zertifikat B500B — Širbegović Gračanica
DIN
SI-Zertifikat DIN 488-3 B500B (8–12 mm) — valid until 31.12.2025.
HR
Aggregate Certificate — VIK-HR
HR
Concrete Certificate — VIK-HR