Halver, 26 October 2015 – ESCHA Bauelemente GmbH Energy Management System was successfully certified according to DIN EN ISO 50001:2011 in the middle of October 2015. The audit was carried out by DNV GL-Business Assurance within three days. The certified
Halver, 26 October 2015 – ESCHA Bauelemente GmbH Energy Management System was successfully certified according to DIN EN ISO 50001:2011 in the middle of October 2015. The audit was carried out by DNV GL-Business Assurance within three days. The certified