NFPA 17A:2021
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Standard for Wet Chemical Extinguishing Systems
Hardcopy
31-05-2023
English
16-08-2021
Chapter 1 Administration 1.1 Scope. 1.2 Purpose.1.3 Application.1.4 Retroactivity.1.5 Equivalency. 1.6 Units and Formulas.1.7 Qualifications.Chapter 2 Referenced Publications 2.1 General.2.2 NFPA Publications.2.3 Other Publications. 2.4 References for Extracts in Mandatory Sections.Chapter 3 Definitions 3.1 General. 3.2 NFPA Official Definitions. 3.3 General Definitions. Chapter 4 Components 4.1 General. 4.2 Detectors.4.3 Discharge Nozzles. 4.4 Operating Devices.4.5 Pipe and Fittings, Tubing, and Hose.4.6 Wet Chemical.4.7 Electrical Wiring and Equipment.4.8 Indicators 4.9 Assembly.Chapter 5 System Requirements 5.1 General. 5.2 System Actuation. 5.3 Supervision.5.4 System Location. 5.5 Discharge Nozzles.5.6 Special Requirements.Chapter 6 Systems for the Protection of Mobile Equipment 6.1 General.6.2 Components. 6.3 System Requirements. Chapter 7 Plans and Acceptance Tests7.1 Specifications. 7.2 Review and Certification.7.3 Plans.7.4 Approval of Installations. Chapter 8 Inspection, Maintenance, and Recharging8.1 General.8.2 Owner’s Inspection.8.3 Maintenance. 8.4 Recharging.8.5 Hydrostatic Testing.8.6 Service Collar.Annex A Explanatory Material Annex B Vehicle Fire Suppression Systems Annex C Systems for Protection of Residential Stoves When Used in Other than Commercial Cooking Operations Annex D Informational References
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