Quality Management Certification


ISO 9001 : 2015 

valid to 20. Oct. 2020


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ISO 9001 Certificate
ISO_9001_WESPA_ENG.pdf
Adobe Acrobat Dokument 719.3 KB

Energy Management Certification


ISO 50001:2011 

valid to 23. July 2023

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ISO 50001 Certificate
ISO_50001_WESPA_ENG.pdf
Adobe Acrobat Dokument 720.8 KB