This specification is applicable to the design, installation and acceptance of photovoltaic system projects for new construction, reconstruction and expansion of civil buildings, as well as for installation or modification of installed photovoltaic system projects on existing civil buildings.
JGJ 203-2010 Referenced Document
DL/T 448 Technical management regulations for electric energy metering devices*, 2016-12-05 Update
DL/T 5137 Technical code for designing of electrical measuring and energy metering device
GB 50057 Code for design protection of structures against lightning*, 2010-11-03 Update
GB 50168 Construction and acceptance standards for cable lines in electrical installation engineering*, 2018-11-13 Update
GB 50169 English version of 10 engineering construction standards including "Code for Construction and Acceptance of Grounding Devices in Electrical Installation Engineering"*, 2020-01-10 Update
GB 50205 Code for acceptance of construction quality of steel structures*, 2020-01-23 Update
GB 50207 Code for acceptance of construction quality of roof *, 2012-05-28 Update
GB 50212 Code for construction of building anticorrosive engineering*, 2014-04-15 Update
GB 50224 Code for acceptance of construction quality of anticorrosive engineering of buildings*, 2010-07-15 Update
GB 50303 Code for acceptance of construction quality of building electrical engineering*, 2015-12-03 Update
GB/T 19939 Technical requirements for grid connection of PV system
GB/T 20046 Photovoltaic (PV) systems.Characteristics of the utility interface
GB/T 20047.1 Photovoltaic (PV) module safety qualification.Part 1:Requirements for construction