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Here is the verbiage of the 2023 NFPA 70 for Emergency Systems
700.3 Tests and Maintenance.
(A) Commissioning Witness Test.
The authority having jurisdiction shall conduct or witness the commissioning of the complete system upon installation and periodically afterward.
Informational Note:
See NECA 90, Standard for Commissioning Building Electrical Systems.
700.3 Tests and Maintenance.
(A) Commissioning Witness Test.
The authority having jurisdiction shall conduct or witness the commissioning of the complete system upon installation and periodically afterward.
Informational Note:
See NECA 90, Standard for Commissioning Building Electrical Systems.