Certification of naturheld GmbH according to ISO 50001!
ISO 50001 defines the framework conditions for a successful and environmentally friendly management system. To monitor our compliance with these standards, annual on-site audits are carried out by the expert organisation DEKRA. If DEKRA confirms the effectiveness of our environmentally protective measures, the certification is extended for another year.
This certification is another important step on our sustainability journey.
Ziegler Holzindustrie has been certified according to ISO 50001 since 2012, followed by Holz-Zentrum Ziegler in 2018, Ziegler Naturenergie and Ziegler Holztechnik in 2022. naturheld GmbH now also joins this series.
Certification according to ISO 50001
