This standard stipulates the numbering method for projects of general contracting, supervision, survey and design, consultation, review and standard design of electric power survey and design consulting units, and stipulates the requirements for survey and design consulting product documents, power engineering standard design numbering and document management. This standard applies to the management of power engineering project numbers, product documents formed at each stage of power survey and design consultation, and power engineering standard design documents.
DL/T 1108-2009 Referenced Document
DL/T 5229 Stipulations for drafting as-built drawing documents of electric power engineering*, 2016-01-07 Update
DL/T 1108-2009 history
2023DL/T 1108-2023 Power engineering project number and product document management regulations
2009DL/T 1108-2009 The code of electric power project and the rule of product documentation