Quick entry Please select the corporate for which you would like to see the certificates: CWS Supply GmbH CWS Fire Safety GmbH CWS Supply GmbH Fairtrade Confirmation (EN) CWS Supply ISO 9001 2015 (EN) CWS Supply ISO 14001 2015 (EN) CWS Supply ISO 45001 2018 (EN) Oeko-Tex® certificate clothing 12.0.13529 Hohenstein HTTI valid until 31.10.2021 (EN) Oeko-Tex® certificate flat linen 13.0.35741 Hohenstein HTTI valid until 31.03.2022 (EN) CWS Fire Safety GmbH Quality management certificates ISO 9001 Environmental Management Certificate ISO 14001 BMA certificates DIN 14675 Safety system certificates DIN 16763 Hazard detection system certificate VdS 2303 SHEV certificates BHE Fire extinguishing system certificates VdS 2132 Pre-qualification for supplies and services (IHK) Prequalification VOB (DVGW Cert) The European certificates for all the locations can be found in the respective documents of the locations.