Geprüfte Sicherheit (‘Tested Safety’) or ‘GS’ mark issued by TUV Rheinland Germany indicates that the equipment meets German and European safety requirements.
In the GS test TUV check whether the product meets the requirements of the Product Safety Act and other legislation in ensuring the protection of the health and safety of persons. This includes the requirements of the European directives which are implemented with the Product Safety Act and its regulations (e.g. Low Voltage Directive and Machinery Directive).
The GS mark means that a laboratory authorized by German state, has tested the product and production monitoring was carried out.