What is the GS mark?
The GS mark is a seal of approval for "Geprüfte Sicherheit" (Tested
Safety) and it is regulated by German law (German Product Safety
Act). This test mark is recognized worldwide. For you as
manufacturer, the GS mark demonstrates to your customers that you
subjected your product to a voluntary product and safety test
conducted by an officially recognized test center.
How long is the GS certification valid?
The GS mark is valid for a maximum of 5 years upon receipt if the
requirements are met (in accordance with § 21 II S. 2 ProdSG). One
of the legal requirements is periodic inspection of the
manufacturing or production facility. This generally happens on an