Certificates

H.C. Starck Co. Ltd., Thailand

DIN EN ISO/IEC 17025:2018
DIN TH ISO/IEC 17025:2018
ISO 14001:2015
ISO 9001:2015
OHSAS 18001:2007
RMI-Approved Responsible Tantalum Refiner

H.C. Starck Ltd., Japan

ISO 14001:2015
ISO 9001:2015
RMI-Approved Responsible Tantalum Refiner

H.C. Starck Smelting GmbH & Co. KG, Germany

AEO Zertifikat H.C. Starck Smelting GmbH & Co. KG
ISO 14001:2015
ISO 50001:2011
ISO 9001:2015
OHSAS 18001:2007
RMI-Approved Responsible Tantalum Refiner
RMI-Approved Responsible Tungsten Refiner

H.C. Starck Tantalum and Niobium GmbH, Germany

AEO Zertifikat H.C. Starck Tantalum and Niobium GmbH
ISO 14001:2015
ISO 50001:2011
ISO 9001:2015
OHSAS 18001:2007
RMI-Approved Responsible Tantalum Refiner