Main functional area

Main functional area, Total:3 items.

In the international standard classification, Main functional area involves: Geology. Meteorology. Hydrology, Physical planning. Town planning, Services.

Professional Standard - Ocean, Main functional area

• HY/T 146-2011 Technical regulation for division of marine major function oriented zone

Professional Standard - Land Management, Main functional area

• TD/T 1087-2023 Technical guide for optimization and improvement of main functional areas

中華人民共和國國家質量監督檢驗檢疫總局、中國國家標準化管理委員會, Main functional area

• GB/T 34409-2017 Specification for service quality of recreation development priority zone

Others:   Acoustic environment functional area, Acoustic environment functional area, ribbon, Environmental function area division technology, Acoustic environment functional area division, Main functional area.