(HJ 927-2017, entry into force on Mar. 1, 2018)
This standard is formulated for the purposes of enforcing the Environment Protection Law of the People’s Republic of China, advancing the information technology in the environmental sector, and setting standards for and guiding the processing of the spatial data in the environmental sector. This standard specifies the general work flow for the processing of the spatial data and the technical specifications for the classification and diagrammatic presentation of the spatial data in the environmental sector. The appendixes A, B, C, D, E, and F to this standard are referential. This standard is the original version.