This specification applies to the construction and acceptance of grounding devices in electrical installation engineering, but not to the construction and acceptance of grounding electrodes for HVDC transmission.
GB 50169-2016 Referenced Document
DL/T 380 Technical condition of material for reduced ground resistance
GB 15618 Soil environment quality risk control standard for soilcontamination of agriculture land*, 2018-07-13 Update
GB 50149 Code for construction and acceptance of busbar installation of electric equipment installation engineering
GB 50169-2016 history
2016GB 50169-2016 Code for construction and acceptance of grounding connection electric equipment installation engineering
2006GB 50169-2006 Code for construction and acceptance of grounding connection electric equipment installation engineering
1992GB 50169-1992 Code for construction and acceptance of earthed device electric equipment installation engineering