General principles 2 Terminology 3 Basic provisions 4 Operation and maintenance of pipelines entering the gallery 5 Inspection and maintenance of pipe gallery structure 6 Operation and maintenance of ancillary facilities 7 Safe operation and emergency management 8 Other requirements Appendix A Operation and maintenance items and cycles of pipe gallery structures 33 Appendix B Operation and maintenance of ancillary facilities Projects and Cycles 35
T/BSTAUM 002-2018 history
2023T/BSTAUM 002-2023 Guidelines for the design of key monitor indicator system for urban grid based comprehensive management
2018T/BSTAUM 002-2018 Techincal specification for operation and maintenance of Utility tunnel