The group standard for the design, production, and installation of digital modular thermal control rooms in rail transit engineering has
Recently, the group standard for the design, production, and installation of digital modular thermal control rooms for rail transit engineering (T/UNP 649-2025), led by China Construction Fifth Engineering Bureau Third Construction Co.
, Ltd.
and supported by Changsha Qinchuang Standardization Service Co.
, Ltd.
, has been reviewed and officially released by the China United Nations Procurement Promotion Association.
This standard provides important technical support for the standardized construction of precast thermal control rooms in the field of rail transit, and helps promote the green development of digitalization and intelligence in the industry.
.