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Publish Date
Pages
32
Legacy Title Key
UFGS 23 31 13.00 40 Metal Ducts
Spec. Division
23 - Heating, Ventilating, and Air Conditioning
Comments
Revision: Update technical
Submitted by klloyd@nibs.org on Thu, 05/29/2025 - 20:30
Update technical requirements, references and format. Incorporated CCR# 10513
Tri-Annual Database
Submitted by klloyd@nibs.org on Thu, 05/29/2025 - 20:30
Tri-Annual Database Maintenance (TADM) completed
Major revisions - Removed
Submitted by klloyd@nibs.org on Thu, 05/29/2025 - 20:30
Major revisions - Removed redundant text from Subpart 1.2; Submittal Compliance, Imperative Language, Re-organized improperly placed paragraphs from PART 1 to PART 2.
Superseding UFGS 23 31 13
Submitted by klloyd@nibs.org on Thu, 05/29/2025 - 20:30
Renumbered to NASA fifth level; Superseding UFGS 23 31 13 with no title change