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NFPA 90A: Standard for the Installation of Air-Conditioning and Ventilating Systems
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Beginning with the Fall 2016 NFPA Standards, all Public Inputs and Public Comments must be submitted online. This is yet another enhancement that allows NFPA to facilitate wider and easier participation in the development of its Standards. Read more on how to submit public input and public comment

Revision cycle information
Revision Cycle: Annual 2017
Next Edition: 2018
First Draft
Public Input Closing Date: 7/6/2015  
First Draft Report Posting Date: 2/23/2016 First Draft Report
Second Draft
Public Comment Closing Date: 5/16/2016 View Public Comments
Second Draft Report Posting Date: 1/16/2017
Motions Committee Report (NITMAM)
Motions Committee Report (NITMAM)
NITMAM Closing Date: 2/20/2017
NITMAM Posting Date: 4/17/2017
Additional Committee Information
First Draft Meeting Notices
First Draft Meeting Agendas
First Draft Meeting Minutes
First Draft Ballot
Second Draft Meeting Notices
Second Draft Meeting Agendas
Second Draft Meeting Minutes

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