Commission Implementing Regulation (EU) 2015/110 of 26 January 2015 imposing a definitive anti-dumping duty on imports of certain welded tubes and pipes of iron or non-alloy steel originating in Belarus, the People's Republic of China and Russia and terminating the proceeding for imports of certain welded tubes and pipes of iron or non-alloy steel originating in Ukraine following an expiry review pursuant to Article 11(2) of Council Regulation (EC) No 1225/2009