Door certification, certificates and opinions
All doors are certified by the Material Testing Institute of IMS Belgrade and are subject to regular compliance control (every 24 months) with a validity of 6 years.
In case of specific requirements in cooperation with the Institute for Material Testing of IMS Belgrade, every non-standard product is subject to the issuing of expert opinion.
Sva vrata koja su prošla testiranje imaju sertifikat i oznake na pločicama kao na slici.
Fire door (exterior and interior) after high-temperature testing
Fire Door Testing Documentation and Attestation:
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