United States National CAD Standard, v5 - Uniform Drawing.
Refer to UDS Appendix A - Discipline Designators, UDS section 1.6 for examples of the two levels of sheet identification. Note that the hyphen in the Level 1 discipline designator is a required place holder in the absence of the second character.Use discipline designators as shown in Drawing Set Organization, UDS section 1.3 and UDS Appendix A - Discipline Designators, UDS section 1.6 level one or level two designators as required. Assign scaled and nonscaled views to appropriate sheets based on Sheet Organization, UDS section 2.4 and Drawing Set Organization, UDS section 1.3.Construction Document Sheet Numbers and Order Construction Document Sheet Numbers and Order Many architecture offices have their own standards with regard to the order of sheets in a construction document set and most architects are quite opinionated about whether the Structural drawings belong before or after the Architectural drawings.
For additional examples of discipline designators for other disciplines, refer to UDS Appendix A - Discipline Designators, UDS section 1.6. A detailed example of discipline designators based on the Telecommunications discipline follows.The first character is the discipline character, and the second character is an optional modifier. The Discipline Designator is described in greater detail in UDS Section 1.3. For a complete list of Discipline Designators see CLG Appendix A Discipline Designators, CLG section 4.1 and UDS Appendix A Discipline Designators, UDS section 1.6.
The Discipline Designator is a two-character field. The first character is the discipline character, and the second character is an optional modifier. The Discipline Designator is described in greater detail on page UDS-01.14. For a complete list of Discipline Designators, see Appendix A of UDS Module 1 beginning on page UDS-01.35.
