In December 2019 ESAMETAL obtained the certification of SVTI for the construction of pressure vessels.
This certification provides as field of application: «a license according to the SVTI Prescriptions vol.1, specification 704 for manufacturing of welding parts and for the construction and initial pressure testing of pressure vessels type 4, for gas insulated switches, switchgears and transmission lines for the facilities of ESAMETAL».
Certificate [ENG-DEU]:
https://www.esametal.com/uploads/Download/certificato%20SVTI_2019_rev.1_ENG-DEU3.pdf
SVTI-ASIT "Swiss Association for Technical Inspections": the brand name for the safety of technical systems and devices.
https://www.svti-gruppe.ch/en/
The latter certification adds to the following already obtained in previous years: