Certificates

The DT-ITS Integrated Management System has the following certificates and is operated in accordance with the following Deutsche Telekom Group General Conditions of Purchase/Procurement.

We can send any of the listed certificates to interested users on request.

Certificates

  • Deutsche Telekom AG Umbrella certificate (with DT-ITS sites) ISO 14001
  • Deutsche Telekom AG Umbrella Certificate (with DT-ITS sites) ISO 45001
  • T-Systems International Umbrella certificate (with DT-ITS sites) ISO9001
  • T-Systems International Umbrella Certificate (with DT-ITS sites) ISO20000-1
  • T-Systems International Umbrella Certificate (with DT-ITS sites) ISO27001
  • T-Systems International Umbrella Certificate (with DT-ITS sites) ISO22301
  • Telekom Deutschland GmbH Umbrella Certificate ISO 9001
  • Telekom Deutschland GmbH Umbrella Certificate ISO 20000-1
  • Telekom Deutschland GmbH Umbrella certificate ISO 27001
  • Telekom Deutschland GmbH Umbrella Certificate ISO 22301
  • CMMI for Development Version 1.3 Certificate
  • Mandatory corporate rules for the protection of personal rights