At Arcas Gruber, we ensure maximum security for our products through internationally recognized official certifications. Our safes comply with the strict UNE EN 1143-1:2015 standard, certifying their resistance against theft and attacks. Additionally, our company is backed by ISO 9001:2019 certification, ensuring an efficient and reliable quality management system.
With over 100 years of experience, we offer security solutions for homes, businesses, and financial institutions, all backed by international standards.




UNE EN 1143-1:2019 – Certified Theft Resistance
The UNE EN 1143-1 standard is the European benchmark certifying the resistance of safes, security doors, and cabinets against burglary attempts. It is based on rigorous tests conducted by independent laboratories, simulating attacks using mechanical and thermal tools.
🔹 Resistance Levels: The certification assigns resistance grades from Grade 0 to Grade XIII, indicating the safe’s ability to withstand different types of attacks.
🔹 Mandatory for Banks and Businesses: In sectors like banking and jewelry, certified safes are mandatory to meet security regulations.
Arcas Gruber safes comply with this standard, providing reliable and certified protection for homes, businesses, and government institutions.
ISO 9001:2015 – Quality Management at Arcas Gruber
In addition to product security certification, Arcas Gruber implements a quality management system based on ISO 9001:2015. This certification ensures that our manufacturing processes, quality control, and customer service meet the highest international standards.
🔹 Continuous Improvement: We implement quality controls to ensure each safe meets established requirements.
🔹 Customer Satisfaction: Our goal is to offer secure products that also meet customer expectations.
Thanks to ISO 9001 certification, Arcas Gruber maintains its commitment to excellence and innovation in physical security.
✅ If you are looking for a safe certified under UNE EN 1143-1, check out our selection of Certified Safes.
Why Choose Certified Safes?
Buying a certified safe ensures that the product has undergone official resistance tests and meets the strictest security standards.
✅ Guaranteed Protection: Complies with European security regulations.
✅ Higher Reliability: High-strength materials tested in independent laboratories.
✅ Legal Compliance: Required in sectors such as banking, jewelry, and document storage.
✅ Check out our full range of Safes and find the best option for your security.