T/CNCA 054-2023 Specification for design of coal slurry pipeline transportation

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utilization equipment GB 50057-2010 Code for design protection of structures against lightning GB 50058-2014 Code for design of electrical installations in explosive atmospheres GB 50060-2008 The design specifications for high-voltage distribution equipment between 3~110kV GB 50061 GB/T 50062-2008 Code for design of relaying protection and automatic device of electric power installations GB/T 50064-2014 Code for design of overvoltage protection and insulation coordination for AC electrical installations GB/T 50065-2011 Code for design of ac electrical installations earthing GB/T 50087-2013 Specifications for the design of noise control system in industrial enterprises GB 50116-2013 Code for design of automatic fire alarm system GB 50174-2017 Code for design of data centers GB 50235-2010 Code for construction and acceptance of industrial metallic piping GB 50253-2014 Code for design of oil transportation pipeline engineering GB 50316-2000 Design code for industrial metallic piping GB 50330-2013 Technical code for building slope engineering GB 50338-2003 Code of design for fixed fire monitor extinguishing systems GB 50359-2016 Code for design of coal cleaning engineering GB 50423-2013 Code for design of oil and gas transportation pipeline crossing engineering GB 50433-2018 Technical standard of soil and water conservation for production and construction projects GB/T 50434-2018 Control standards for soil and water loss on development and construction projects GB/T 50459-2017 Code for design of oil and gas transportation pipeline aerial crossing engineering GB/T 50538-2020 Technical standard for anti-corrosion and insulation coating of buried steel pipeline GB 50545-2010 Code for design of 110kV~750kV overhead transmission line GB/T 50698-2011 Standard for AC interference mitigation of buried steel pipelines GB 50736-2012 Design code for heating ventilation and air conditioning of civil buildings GB 50810-2012 Code for design of water supply and drainage of coal industry GB 50840-2012 Code for construction and acceptance of slurry pipeline engineering GB 50991-2014 Technical standard for DC interference mitigation of buried steel pipeline GB 51251-2017 Technical standard for smoke management systems in buildings GB 51309-2018 Technical standard for fire emergency lighting and evacuate indicating system GB 51427-2021 Technical standard for auto tracking and targeting jet suppression system GB 55026-2022 Structural design code for pipelines of water supply and waste water engineering GBJ 22 GBZ 1 GBZ 158 SY/T 6064-2017 Oil and gas pipeline line identification setting technical specifications SY/T 6064-2011 SY/T 6064-2011 Pipeline Mainline Marking Installation Technical Specification SY/T 6064-1994 Piping mainline marking and setting technical specifications SY/T 6064-2024 Piping line identification and marking technical specifications for oil and gas pipelines