Kiwa offers testing & certification services of automotive components for LPG, CNG, LNG and hydrogen sectors, as well as electromagnetic compatibility and several climatic tests. Kiwa is authorized to issue E4-certification by the RDW and E1-certification by the KBA of Germany. Which are accepted, without any additional National requirements, throughout the European Union. Kiwa can also test and certify according to the PED/TPED and ATTEX directives. Besides testing for the European market we also perform test for the North American market (i.e. NGV3.1, PRD1) and according to ISO-standards. This gives Kiwa the position of a truly one-stop-shop partner.