E-Mark is the European Common Market, on the steam locomotive spare parts and security products, as noise and emissions, are required in accordance with EEC Directives [EU law] and the European Economic Commission ECE Regulation provisions by product meets certification requirements , grant a certificate of competency, safety and environmental protection in order to ensure that the requirements of driving.
 
Sanmak is working on this, and the certification will be ready at June, 2016 as planned. All of the products will be approved the E – Mark.