The new National Emission Standard of Air Pollutants for Cement Industry (GB 4915-2013) becomes effective on Mar. 1st, 2014. It will play an important role in pollution prevention, total emission reduction, structure adjustment, and layout optimization for cement industry. Based on the research of emission standard in China, U. S., EU and Japan, the similarities and differences in the pollutant projects, control indicators, limits and means of implementation were discussed and advice was proposed, with the purpose to provide a reference for revision of emission standard, and to improve the level of environmental management and pollution control.