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Approvals and certifications

Satisfying our customers' requirements is a key objective for us as a globally operating company. This is reflected in the many licences, certificates and customer approvals for specific application areas that we have earned. These include, for instance, the relevant API licences for gas, oil and offshore products for the US market as well as licences for drinking water pipe from NSF (USA), WRC (UK), DVGW, ÖVGW, SVGW, etc.

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