NFPA 652: Standard on Combustible Dusts
Current Edition: Proposed Standard Next Edition: 2016

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Revision cycle information
Revision Cycle: Annual 2015
Revised Edition Date: 2016
Please note: NFPA 652 moved from the Fall 2014 to Annual 2015 revision cycle at the Second Draft stage and will not re-open for public comment.
First Draft (previously Report on Proposals (ROP))
Public Input Closing Date: 1/4/2013  
First Draft Report Posting Date: 8/19/2013
First Draft Meeting Notices (previously ROP Meeting Notices)
Combustible Dusts Correlating Committee (CMD-AAC)
Fundamentals of Combustible Dusts(CMD-FUN)
First Draft Meeting Agendas (previously ROP Meeting Agendas)
Combustible Dusts Correlating Committee (CMD-AAC)
Fundamentals of Combustible Dusts(CMD-FUN)
First Draft Meeting Minutes (previously ROP Meeting Minutes)
Combustible Dusts Correlating Committee (CMD-AAC)
June 19-21, 2013, NFPA, 1 Batterymarch Park, Quincy, MA 617-770-3000
Fundamentals of Combustible Dusts(CMD-FUN)
First Draft Ballot (previously ROP Ballot)
Ballot Final (PDF, 491 KB)
CC Ballot Final (PDF, 196 KB)
Public Input Responses (PDF, 10 MB)
Second Draft (previously Report on Comments (ROC))
Public Comment Closing Date for Online Submission: 11/15/2013 View Public Comments
Public Comment Closing Date for Paper Submittal: 10/11/2013
Paper Submittals are considered any submission other than the online submission system
Second Draft Report Posting Date: 1/16/2015
Second Draft Meeting Notices
Fundamentals of Combustible Dusts(CMD-FUN)
Second Draft Meeting Agendas
Fundamentals of Combustible Dusts(CMD-FUN)
Second Draft Meeting Minutes
Fundamentals of Combustible Dusts(CMD-FUN)
Notice of Intent to Make a Motion (NITMAM)
Notice of Intent to Make a Motion (NITMAM)
Proposed NFPA documents will be presented for action at the applicable Annual (June) Association Technical Meeting only when proper Amending Motions (Notice of Intent to Make a Motion - NITMAM) have been certified by the Motions Committee of the Standards Council as a proper amending motion. Documents that receive no motions will not be presented at the meeting and instead will be forwarded directly to the NFPA Standards Council for action on issuance. More about the codes and standards making process including NITMAM.
NITMAM Closing Date: 3/6/2015
NITMAM Posting Date: 5/1/2015

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