CD-DTU V2

CD-DTU V2 is a digital reference solution from CSTB that consolidates the DTU (Documents Techniques Unifiés)—France’s unified technical standards for building and construction—into a single, searchable application. Designed for architects, engineers, contractors, and inspectors, it streamlines day-to-day compliance by making it faster to locate the right clauses, tolerances, and execution rules across trades and project phases.

Key capabilities:

• Centralized access to the DTU corpus and related guidance in a structured, easy-to-navigate format
• Fast full-text search with filters by trade, document number, and topic
• Clear cross-references to amendments and related documents to support accurate interpretation
• Tools for bookmarking and saving excerpts for authorized use on site
• Version 2 enhancements that improve performance and usability for quicker, more reliable lookups

By putting authoritative DTU content at your fingertips, CD-DTU V2 helps reduce errors, support quality assurance, and keep projects aligned with current French construction practices. It is ideal for teams delivering work in France or to French standards, as well as for training and internal reference.

CD-DTU V2 is developed by CSTB and is used by 2 users of Software Informer. The most popular version of this product among our users is 22.1. The name of the program executable file is CdDTU.exe.