DL/T 5461.11-2013 Regulations for content and depth of detailed design documents of fossil-fired power plant.Part 11: Civil structure (English Version)
This section is applicable to the design of construction drawings of large thermal power plants with a single unit capacity of 300MW and above that use solid fossil fuel units.
DL/T 5461.11-2013 Referenced Document
DL 5028 Standard for electric power engineering drawings