This standard specifies the general principles, methods, steps, judgments and cycles for grounding grid corrosion diagnosis. This standard is applicable to the assessment of the corrosion status of grounding grids in open substations, converter stations and other power projects.
DL/T 1532-2016 Referenced Document
DL/T 475-2006 Guide for measurement of grouding connection parameters
GB/T 50065-2011 Code for design of ac electrical installations earthing
DL/T 1532-2016 history
2016DL/T 1532-2016 Technical guide for corrosion diagnosis of grounding grid