The "Metro Express Line Design Standard" is now approved as an industry standard, numbered CJJ/T298-2019, and will be implemented from March 1, 2020. This standard is made public on the website of the Ministry of Housing and Urban-Rural Development (www.mohurd.gov.cn), and is published and distributed by China Construction Publishing and Media Co., Ltd. organized by the Standards and Quota Research Institute of the Ministry of Housing and Urban-Rural Development. Ministry of Housing and Urban-Rural Development of the People's Republic of China November 29, 2019
CJJ/T 298-2019 history
2020CJJ/T 298-2019 Design Standards for Subway Express Lines