The OIBT (Ordinance on Low-Voltage Installations) is a Swiss regulation governing the construction and operation of electrical installations at low voltage in Switzerland.
It is the law governing the installation, inspectionsand conformity of electrical installations.

VIRET CONTROL accompanies you on technical standards for the design and installation of electrical systems and equipment in residential, commercial and industrial buildings, and it aims to ensure the safety of people and property.

The ITTO applies to all electrical installations new and existing and is enforced by cantonal building authorities.

It's about your safety and that of your loved ones, so don't hesitate to call on VIRET CONTROL for any questions don't hesitate to contact me.