German Standard
GS – Tested Safety
Product Safety Act (ProdSG)
Type
Voluntary safety mark
Awarded by
Approved testing bodies (e.g. TUeV)
Valid in
Germany (high recognition)
The GS mark (Tested Safety) is a voluntary German product safety mark. It is awarded by approved testing bodies and certifies that a product meets the requirements of the Product Safety Act (ProdSG).
Frequently Asked Questions
What is the difference between CE and GS?
CE is a mandatory manufacturer's declaration (self-certification). GS is a voluntary safety mark awarded by independent testing bodies with regular production site monitoring.