We are looking to launch a device used to provide very accurate measurements of flat surfaces. It will be sold to industries so the device falls into Category 9 - Industrial Monitoring and Control Instruments in the RoHS2 directive. However, some of the parts on the PCB are not RoHS compliant. While we are working towards getting these parts compliant is it okay to CE mark the product until the RoHS2 directive goes into effect in July 2017?