NFPA-921 › Guide for Fire and Explosion Investigations
Included in this current edition are the following subparts:
TIA 21-1 - Dec. 3, 2020
2021 EDITION - Jan. 1, 2021
2024 EDITION - Jan. 1, 2024
2021 EDITION - Jan. 1, 2021
2024 EDITION - Jan. 1, 2024
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This document is available in Paper format.
Document Number
NFPA-921
Revision Level
2021 EDITION
Status
Current
Publication Date
Jan. 1, 2021