GB/T 45668-2025 Technical requirements for underground space information system construction

GB/T 2887-2000 Specification for electronic computer field GB/T 2887-2011 General specification for computer field GB/T 8566-2001 Information technology—Software life cycle processes GB/T 8566-2007 Information technology—Software life cycle processes GB/T 8566-2022 Systems and software engineering—Software life cycle processes GB/T 8567-1988 Guidelines for computer software product development documentation GB/T 8567-2006 Specification for computer software documentation GB/T 9361-2011 Safety requirements for computer field GB/T 9385-2008 Norm of computer software requirements specification GB/T 12328-1990 Legend and color standard for comprehensive engineering geological map GB/T 15532-1995 Computer software unit testing GB/T 15532-2008 Specification of computer software testing GB/T 18578-2001 Specification for designing urban geographic information system GB/T 18578-2008 Specifications for designing urban geographic information system GB/T 20158-2006 Information technology—Software life cycle processes—Configuration management GB/T 20273-2006 Information security technology—Security techniques requirement for database management system GB/T 20273-2019 Information security technology—Security technical requirements for database management system GB/T 21740-2008 Specifications for urban database construction of fundamental geographic information GB/T 22239-2008 Information security technology—Baseline for classified protection of information system security GB/T 22239-2019 Information security technology—Baseline for classified protection of cybersecurity GB/T 22240-2008 Information security technology—Classification guide for classified protection of information system security GB/T 22240-2020 Information security technology—Classification guide for classified protection of cybersecurity GB/T 28448-2012 Information security technology—Testing and evaluation requirement for classified protection of information system GB/T 28448-2019 Information security technology—Evaluation requirement for classified protection of cybersecurity GB/T 28449-2012 Information security technology—Testing and evaluation process guide for classified protection of information system security GB/T 28449-2018 Information security technology—Testing and evaluation process guide for classified protection of cybersecurity GB/T 28590-2012 Classification and code for urban underground facilities GB/T 33447-2016 Specification of geographic information system software testing GB/T 39786-2021 Information security technology—Baseline for information system cryptography application GB/T 41447-2022 Technical specification for three-dimensional modeling of urban underground space GB/T 42987-2023 Requirements for data of urban underground space GB/T 45666-2025 Classification codes and cartographic symbols for land pipeline features GB 50174-2017 Code for design of data centers CH/T 1037-2015 Pipeline information system construction technical specifications DZ/T 0197-1997 Digital Geological Map Layer and Attribute File Format DZ/T 0352 GB/T 18578-2025 Specifications for designing urban geographic information system GB/T 21740-2025 Specifications for urban database construction of fundamental geographic information