E-commerce rules are unified, electronic navigation seals are used and the integrated information system of the labor market is functioning, the Russian leader said ASTANA, May 28. /TASS/. The Eurasian Economic Union is already applying at present common digital standards in trade operations and other spheres, Russian President Vladimir Putin said at the plenary session of the Eurasian Economic Forum. "The association applies common standards of exchanging data on trade operations. E-commerce