European Standards and CE Marking. Prior to exporting, U.S. manufacturers have to consider certification for the EU market. Certification is about conformity assessment (testing and certification) in order to declare compliance with EU regulatory requirements. For the majority of exported products, compliance is visibly testified by the use of CE marking. Use of standards is part of the process. Bearing in mind that testing and certification for the U.S. market are not sufficient for exporting to the EU, manufacturers will need to start from scratch in order to determine what it takes to comply with EU requirements.
Energy Conversion is a Warframe mod that increases Power Strength for the next ability cast after picking up an energy orb.
Until you get a new warframe class, you'll be stuck with the same 4 abilities which does get boring. BUT, You get to parkour and be a ninja acrobat in space. It reminds me a lot of GunZ with all the free range of moving.