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Certifikati
TÜV SÜD industrijske usluge | DQS revizorska tvrtka
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Certifikat ISO 9001:2015
Certifikat EN 3834-2
Certifikat EN 15085-2
Certifikat 1090-1
Certifikat 1090-2
Certifikat ISO 14001:2015
Certifikat ISO 45001:2018
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