Certificates ISO 90001 ISO14000
| Certificate ISO 9001:2009 (SK) | Certificate ISO 9001:2009 (EN) |
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| Certificate ISO 14001:2005 (SK) | Certificate ISO 14001:2005 (EN) |
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| Accreditation-calibration laboratory | Acreditation range |
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| Certificate of production of steel structures | |
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| Certifikát 1090-2.TTpl.2020.005 (SK) | Certifikát 1090-2.TTpl.2020.005 (EN) |
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