Certificate Code of Practices (CoP)
responsible management

29.01.2021 - 29.01.2024

Certificate Chain of Custody (CoC)
conflict-free delivery chain (silver, gold, platinum, palladium and/or rhodium)

15.08.2019 - 15.08.2022

Responsible Gold Certificate 2020

Responsible Silver Certificate 2020

as of Nov. 26, 2021 (available in German only)

appendix

Quality Management, main document

appendix to main document

part certificate

part certificate

part certificate

Environmental Management, main document

appendix to main document

part certificate

part certificate

part certificate

valid until March 31, 2023

Energy Management, main document

appendix to main document

part certificate

part certificate

(to be renewed asap - available in German only)