ISO 9001:2015 |
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EN ISO 14001:2005 |
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BS OHSAS 18001:2007 |
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DIN EN ISO 3834-2 |
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EN 1090-1:2009+A1:2011 |
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EN 1090-2:2008+A1:2011 |
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State Agency for Metrological and Tehnical Surveillance |
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Bulgarian Construction Chamber |
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Ministry of Environment and Water of Bulgaria |
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License for International Road transportation |
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Certificate of membership in the Nuclear Forum |
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Ecological |
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Quality |
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ISO 9001:2008
