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NFPA 20 – Standard for the Installation of Stationary Pumps for Fire Protection Updates

2022 Edition – Temporary Interim Amendments (TIA)

TIA 1604 – Reference: 11.4.1.3.1

2019 Edition – Temporary Interim Amendments (TIA)

December 4, 2018
TIA 1389 Reference: 10.10.3.5 

TIA 1390 Reference: 12.4.1.4