NFPA 557: Standard for Determination of Fire Loads for Use in Structural Fire Protection Design
Alert Me
Please confirm you would like to be alerted the next time we post new information about document .
Alerts will be sent to the e-mail address on your user profile:

Thank you for signing up for alerts.

NFPA 557 moved from the Annual 2018 to the Annual 2019 revision cycle.

The next edition of this standard is now open for Public Input.

Revision cycle information
Revision Cycle: Annual 2019
Next Edition: 2020
First Draft
Public Input Closing Date: 6/28/2017 Submit Public Input online  
First Draft Report Posting Date:
Second Draft
Public Comment Closing Date:
Second Draft Report Posting Date:
Motions Committee Report (NITMAM)
Motions Committee Report (NITMAM)
NITMAM Closing Date:
NITMAM Posting Date:
Additional Committee Information

Find a code or standard