More international recognition expected for China's homegrown satellite navigation system

China is striving to promote its domestically developed Beidou Navigation Satellite System to more international organizations to boost the space network's overseas expansion, project officials said on Thursday.

The Beidou system's standards have been ratified by the International Maritime Organization for nautical operations, following the United States' GPS and Russia's Glonass, Ran Chengqi, director of the China Satellite Navigation Office, said at a news conference in Beijing.