Status Active View/Download PDF Download ufs_3_410_01_2025.pdf Publish Date 07/28/2025 Pages 44 Series 3 - DISCIPLINE-SPECIFIC CRITERIA 3-400: MECHANICAL CCR CCR Log in or register to post comments Summary To submit a CCR for this UFS, please use the CCR link found on this page for UFC 3-410-01 Heating, Ventilating, and Air Conditioning Systems.