Press release content from Globe Newswire. The AP news staff was not involved in its creation. China’s First National Standard for Express Delivery Service by Unmanned Aircraft Jointly ... EHang Holdings LimitedDecember 29, 2020 GMT GUANGZHOU, China, Dec. 29, 2020 (GLOBE NEWSWIRE) -- The Specification for Express Delivery Service by Unmanned Aircraft (the “Standard”) issued by the State Post Bureau of PRC will be effective from January 1st, 2021. The Standard was jointly formulated by industry-leading players including EHang (Nasdaq: EH), JD.com (Nasdaq: JD), and ZTO Express (NYSE: ZTO). As China’s first industry standard for express delivery service by unmanned aircrafts, the implementation of the Standard is of great significance for improving the last-mile delivery service, ensuring the safety of operations, as well as promoting the development of intelligent aerial logistics of urban air mobility (“UAM”) industry.