Certificates and Permits
Esser Saar Machinery GmbH / About us / Certificates and admissions

Certificates and admissions

  • Quality control according to DIN EN ISO 9001
  • Environmental management system according to DIN EN 14001
  • Admission to welding service according to DIN EN 18800 part 7
  • Hydco®: admission to use in the underground conditions according to the test results DSK – Deutschen Steinkohle AG
  • Welding on: admission to use in the underground conditions according to the test results DSK – Deutschen Steinkohle AG