T/CEPPEA 5026-2023 Design specification for low-voltage AC/DC hybrid distribution network

GB 156-2003 Standard voltages GB/T 156-2007 Standard voltages GB/T 156-2017 Standard voltages GB/Z 156-2025 Good practice for dynamic light scattering(DLS) measurements GB/T 12325-2003 Power quality—Admissible deviation of supply voltage GB/T 12325-2008 Power quality—Deviation of supply voltage GB 12326-2000 Power quality-Voltage fluctuation and flicker GB/T 12326-2008 Power quality—Voltage fluctuation and flicker GB 14048.2-2001 Low-voltage switchgear and controlgear—Low-voltage circuit breakers GB/T 14048.2-2008 Low-voltage switchgear and controlgear—Part 2:Circuit-breakers GB/T 14048.2-2020 Low-voltage switchgear and controlgear—Part 2:Circuit-breakers GB/T 14549-1993 Quality of electric energy supply—Harmonics in public supply network GB/T 15543-1995 Quality of electric energy supply—Admissible three-phase voltage unbalance factor GB/T 15543-2008 Power quality—Three-phase voltage unbalance GB/T 16935.1-1997 Insulation coordination for equipment within low-voltage systems—Part 1:Principles,requirements and tests GB/T 16935.1-2008 Insulation coordination for equipment within low-voltage systems—Part 1:Principles,requirements and tests GB/T 16935.1-2023 Insulation coordination for equipment within low-voltage supply systems—Part 1:Principles, requirements and tests GB/T 18802.12-2006 Surge protective devices connected to low-voltage power distribution systems—Part 12:Selection and application principles GB/T 18802.12-2014 Low-voltage surge protective devices—Part 12:Surge protective devices connected tolow-voltage power distribution systems—Selection and application principles GB/T 18802.12-2024 Low-voltage surge protective device(SPD)—Part 12:Surge protective devices connected to low-voltage power systems—Selection and application principles GB/T 19666-2005 Flame retardant and fire resistant wires and cables GB/T 19666-2019 General rules for flame retardant and fire resistant electric wires and cables or optical fiber cables GB 20052-2006 The minimum allowable values of energy efficiency and the evaluating values of energy conservation for three-phase distribution transformers GB 20052-2013 Minimum allowable values of energy efficiency and energy efficiency grades for three-phase distribution transformers GB 20052-2020 Minimum allowable values of energy efficiency and the energy efficiency grades for power transformers GB 20052-2024 Minimum allowable values of energy efficiency and the energy efficiency grades for power transformers GB/T 24337-2009 Power quality—Interharmonics in public supply network GB 31247-2014 Classification for burning behavior of electric and optical cables GB/T 33593-2017 Technical requirements for grid connection of distributed resources GB/T 33708-2017 Static meter for direct current energy GB/T 33708.1-2025 Electrictity metering equipment(DC)—Part 1:General requirements GB/T 33708.2-2025 Electricity metering equipment(DC)—Part 2:Indirect-connected static meters(classes 0.2,0.5 and 1) GB/T 33708.3-2025 Electricity metering equipment(DC)—Part 3:Direct-connected static meters(classes 0.5 and 1) GB/T 35727-2017 Guideline for standard voltages of medium and low voltage DC distribution system GB/T 36547-2018 Technical rule for electrochemical energy storage system connected to power grid GB/T 36547-2024 Technical requirements for connecting electrochemical energy storage station to power grid GB/T 36572-2018 Guidelines of cyber security protection for electric power system supervision and control GB 50016-2014 Code for fire protection design of buildings GB 50054-2011 Code for design of low voltage electrical installations GB 50058-2014 Code for design of electrical installations in explosive atmospheres GB 50217-2018 Standard for design of cables of electric power engineering GB 50229-2019 Standard for design of fire protection for fossil fuel power plants and substations GB 51302-2018 Standard for design of overhead distribution line with insulated conductor DL/T 448-2016 The Technical Management Regulations for Electric Energy Measurement Devices DL/T 448-2000 Technical Management Regulations for Electric Energy Metering Equipment DL/T 5220-2005 Code for designing over-head distribution transmission line up to 10kV DL/T 5729-2016 Power distribution network planning and design technical guidelines DL/T 5729-2023 DL/T 5729-2023 Electric Power Distribution Network Planning and Design Technical Guidelines NB/T 32015-2013 Distributed Power Accessing Distribution Network Technical Regulations JJG 1156-2018 DC Voltage Transformers JJG 1157-2018 DC Current Transformers T/CEPPEA 5012-2022 T/CEPPEA 5027-2023 Planning and design specification for DC distribution network