1. Insert Meeting Title Here NFPA 72, 2010 UpdateNFPA 72, 2010 Update Millard (Mil) Holmes Field Sales Engineer, MidAtlantic Region SimplexGrinnell 11 SimplexGrinnell

2. Insert Meeting Title Here Take Fire Out of NFPA 72?Take Fire Out of NFPA 72? 2 3. Insert Meeting Title Here Why the change? NFPA 72 now covers many issues in addition to FireNFPA 72 now covers many issues in addition to Fire Alarm Systems. Combination Systems Vid I i D t ti Video Imaging Detection Carbon Monoxide Detection Supervisory Service of Sprinkler Control Valves Water Level Supervisory 5.15.3 Water Temperature Supervisory 5.15.4 Room Temperature Supervisory 5 15 5Room Temperature Supervisory 5.15.5 Fire Extinguisher Monitoring 6.8.4.11 3 4. Insert Meeting Title Here NFPA TCC Directive for 2010 Remove the word fire wherever possibleRemove the word fire wherever possible Chapter 4 Fundamentals of Fire Alarm Systems Chapter 8 Supervising Station Fire Alarm Systems 8 3 7 1 1 Alarm signals initiated by manual fire alarm boxes automatic 8.3.7.1.1 Alarm signals initiated by manual fire alarm boxes, automatic fire detectors, waterflow from the automatic sprinkler system, or actuation of other fire suppression system(s) or equipment shall be treated as fire alarms. 4 5. Insert Meeting Title Here NFPA 72 Name Change? TodayToday National Fire Alarm Code New Name National Fire Alarm and Signaling Code 5 6. Insert Meeting Title Here 6 7. Insert Meeting Title Here What is changing in 2010 of 72?What is changing in 2010 of 72? 7 8. Insert Meeting Title Here NFPA 72 2010NFPA 72, 2010 Chapter Re-Organization 2007 edition had 11 Chapters 2010 edition will have 29 Chapters2010 edition will have 29 Chapters Administrative Chapters Support Chapters System Chapters System Chapters Usability Chapters 8 9. Insert Meeting Title Here NFPA 72 Chapters Currently in 2007 Chapters 1 4 Administration, Definitions &Chapters 1 4 Administration, Definitions & Fundamentals Chapter 5 Initiating Devices Chapter 6 Protected Premises Fire Alarm Systems Chapter 7 Notification Appliances Ch t 8 S i i St ti Chapter 8 Supervising Stations Chapter 9 Public Fire Alarm Reporting Systems Chapter 10 Inspection Testing & Maintenance Chapter 10 Inspection, Testing & Maintenance Chapter 11 Single & Multiple Station Alarms Household Systems 9 10. Insert Meeting Title Here Administrative Chapters Chapter 1 Administration 2007 Existing Chapter 1 Administration 2007 Existing Chapter 2 Referenced Publications 2007 Existing Chapter 3 Definitions 2007 ExistingChapter 3 Definitions 2007 Existing Chapter 4 Reserved Chapter 5 Reserved Chapter 6 Reserved Chapter 7 Reserved Chapter 8 Reserved Chapter 9 Reserved 10 11. Insert Meeting Title Here Support Chapters Chapter 10 Fundamentals 2007 Chapter 4Chapter 10 Fundamentals 2007 Chapter 4 Chapter 11 Reserved Chapter 12 Circuits and Pathways New Chapter 13 Reserved Chapter 14 Inspection, Test & Maintenance 2007 Ch t 10Chapter 10 Chapter 15 Reserved Chapter 16 Reserved Chapter 16 Reserved Chapter 17 Initiating Devices 2007 Chapter 5 Chapter 18 Notification Appliances 2007 Chapter 7 11 p pp p Chapter 19 Reserved 12. Insert Meeting Title Here Systems Chapters Chapter 20 Reserved Chapter 21 Emergency Control Functions New Chapter 22 Reserved Chapter 22 Reserved Chapter 23 Protected Premises Fire Alarm Systems 2007 Chapter 6 Chapter 24 Emergency Communications Systems Chapter 25 Reserved 12 13. Insert Meeting Title Here Systems Chapters Chapter 26 Supervising Station Alarm Systems 2007 Chapter 8 Ch t 27 P bli E Al R ti S t Chapter 27 Public Emergency Alarm Reporting Systems 2007 Chapter 9 Chapter 28 Reserved Chapter 29 Single- and Multiple-Station Alarms and Household Fire Alarm Systems 2007 Chapter 11 13 14. Insert Meeting Title Here Usability Annex A Explanatory MaterialAnnex A Explanatory Material Annex B Engineering Guide for Automatic Fire Detection Annex C System Performance Design Guide Annex D Speech Intelligibility Annex E NEMA SB 30 Annex F Sample Ordinance for Adopting NFPA 72 Annex G Informational References A H C R f Annex H Cross References 14 15. Insert Meeting Title Here NFPA 72 Chapters 1-4 FundamentalsFundamentals 15 16. Insert Meeting Title Here Fundamentals Now Chapter 10p The Chapter has been renamed Fundamentals. The Chapter includes requirements for Emergency Communications SystemsCommunications Systems. The word fire has been removed throughout in relation to fire alarm systems, as the Code also covers Emergency Communications Systems. 16 17. Insert Meeting Title Here Fundamentals 10.6 Signal Priority. The priority of signals shall be in10.6 Signal Priority. The priority of signals shall be in accordance with 10.6 10.6.1 ECS priority signals when evaluated by stakeholders through a risk analysis in accordance with 24.2.2.12 shall be permitted to take precedence over all other signals.g This includes fire alarm signals. 17 18. Insert Meeting Title Here NFPA 72 Chapter 17 (formally Chapter 5) Initiating DevicesChapter 5) Initiating Devices 18 19. Insert Meeting Title Here Initiating Devices 17.7.1.11 Protection During Construction.17.7.1.11 Protection During Construction. 17.7.1.11.1 Where detectors are installed for signal initiation during construction, they shall be cleaned and fverified to be operating in accordance with the listed sensitivity, or they shall be replaced prior to the final commissioning of the system.g y 19 20. Insert Meeting Title Here Initiating Devices 17.7.1.11.2 Where detectors are installed but not operational during construction, they shall be protected from construction debris, dust, dirt and damage in accordance with the manufacturers recommendationsaccordance with the manufacturer s recommendations and verified to be operating in accordance with the listed sensitivity, or they shall be replaced prior to the final commissioning of the system.commissioning of the system. 17.7.1.11.3 Where detection is not required during construction they shall not be installed until after all other construction trades have completed cleanupconstruction trades have completed cleanup. This is an expansion over previous text. 20 21. Insert Meeting Title Here Initiating Devices Location and SpacingLocation and Spacing 21 22. Insert Meeting Title Here Initiating Devices 17.7.3.1.4 If the intent is to initiate action when smoke/fire threatens a specific object or space, the d t t h ll b itt d t b i t ll d i ldetector shall be permitted to be installed in close proximity to that object or space. 22 23. Insert Meeting Title Here Initiating Devices 17.7.3.2 Spot-Type Smoke Detectors17.7.3.2 Spot Type Smoke Detectors 17.7.3.2.1 Spot-type smoke detectors shall be located on the ceiling or, if on a sidewall, between the ceiling and 12 ( ) f fin. (300 mm) down from the ceiling to the top of the detector. The 4-inch restriction has been removed. 23 24. Insert Meeting Title Here Spacing of Smoke Sensors 72 201072, 2007 72, 2010 24 25. Insert Meeting Title Here NFPA 72 Chapter 6 Protected PremisesProtected Premises 25 26. Insert Meeting Title Here 72, 2010 Edition (formally Chapter 6) Now Chapter 23Now Chapter 23 All voice communications material is moving out of chapter 6 and into chapter 24 Fire Safety Functions are also moving to chapter 24 Fire Safety Functions are also moving to chapter 24 Generalizes material in chapter 24 and allows for both fire alarm and mass notification correlation 26 27. Insert Meeting Title Here 72, 2010 Edition Chapter 6 Now Chapter 23 Wiring tables being replaced with a new system for specifying wiring redundancy All wiring requirements now in a separate chapter Can be referenced by Chapters 6, 12 and whomever else needs them. Includes removal of all of the old class and style tables andy designations and the implementation of new Classes that will be applicable to any type of fire alarm circuit, not just SLCs, IDCs, and NACs as in the past. The term "pathway" is used instead of circuit to account for the use of optical fibers, radio, hardwires, and anything else that may appear in the marketplace. 27 y pp p 28. Insert Meeting Title Here 72, 2010 Edition Chapter 6 Now Chapter 23 6.8.4.8 NEW SECTION Live voice instructions originating from the protected premises fire or mass notification systems shall override all previously initiated signals and shall have priority over: 1) Any subsequent automatically initiated signals on that1) Any subsequent automatically initiated signals on that channel 2) Remotely generated mass notification messages. 28 29. Insert Meeting Title Here 72 2010 Ch t 13 P th I t ti72, 2010 Chapter 13 Pathway Interconnections Now Chapter 12 12.1 Application.12.1 Application. 12.1.1 Paths (interconnections) shall be designated based upon the performance characteristics defined in this chapterchapter. 12.2 Purpose. 12.2.1 This chapter describes the performance and i bilit h t i ti f d fi d l d i tisurvivability characteristics for defined class designations of signaling paths (interconnections). 12.2.2 A paths (interconnections) class designation is d d t th th (i t ti ) bilit tdependant on the paths (interconnections) capability to continue to operate during specified fault conditions. 12.2.3 The designation of the paths can also include the f f th th (i t ti ) t i bilit 29 performance of the path (interconnection) to survivability from attack by fire. 30. Insert Meeting Title Here 72 2010 Chapter 13 Pathway Interconnections 12.4.2.1 Pathway Class Designations. 72, 2010 Chapter 13 Pathway Interconnections Now Chapter 12 y g Pathways shall be designated as Class A, B, C, D, E, or X, depending on their performance as follows: Class A*. A pathway with a redundant path. Operational capability continues past a single break Conditions that affect the intended operationbreak. Conditions that affect the intended operation of the path are annunciated. Class B. A pathway without a redundant path. Operational capability stops at a break. Conditions 30 Operational capability stops at a break. Conditions that affect the intended operation of the path are annunciated. 31. Insert Meeting Title Here 72 2010 Chapter 13 Pathway Interconnections Class C. One or more pathways where operational bilit i ifi d i d t d i ti b t 72, 2010 Chapter 13 Pathway Interconnections Now Chapter 12 capability is verified via end-to-end communication, but the integrity of individual paths is not monitored. A loss of end-to-end communication is annunciated. Class D. A pathway that has fail-safe operation, where no fault is annunciated but the intended operation isno fault is annunciated, but the intended operation is performed instead. Cl E A th hi h i t it d f i t it Class E. A pathway which is not monitored for integrity. Class X. A pathway with a redundant path. Operational capability continues past a single break or short-circuit. 31 p y p g Conditions that affect the intended operation of the path are annunciated. 32. Insert Meeting Title Here 72 2010 Chapter 13 Pathway Interconnections Survivability has also been assigned "levels" in 72, 2010 Chapter 13 Pathway Interconnections Now Chapter 12 Survivability has also been assigned levels in recognition that one size does not fit all. 12.1.2.5 Pathway Survivability Level 0 12 1 2 5 1 Pathway survivability Level 0 shall consist of12.1.2.5.1 Pathway survivability Level 0 shall consist of the following: a. Pathways shall comply with the requirements of NFPA 70 Articles 760, 770 or 800, 12.1.2.7 Pathway Survivability Level 1 12.1.2.7.1 Pathway survivability Level 1 shall consist of the following: a. Pathways in buildings fully protected by an automatic sprinkler system in accordance with NFPA 13, Standard for the Installation of Sprinkler Systems and with the 32 the Installation of Sprinkler Systems and with the interconnecting wiring or cables installed in metal raceways 33. Insert Meeting Title Here 72 2010 Chapter 13 Pathway Interconnections72, 2010 Chapter 13 Pathway Interconnections Now Chapter 12 12.1.2.8 Pathway Survivability Level 2 12.1.2.8.1 Pathway survivability Level 2 shall consist of the following: a. 2-hour fire rated circuit integrity (CI) cable or,a. 2 hour fire rated circuit integrity (CI) cable or, b. 2 hour fire rated cable system (electrical circuit protective system (s) or, c 2-hour fire rated enclosure or protected area orc. 2 hour fire rated enclosure or protected area or, d. 2-hour performance alternatives approved by the authority having jurisdiction 33 34. Insert Meeting Title Here 72, 2010 Chapter 13 Pathway Interconnections Now Chapter 12 Survivability example continued: 12.1.2.9 Pathway Survivability Level 3y y 12.1.2.9.1 Pathway survivability Level 3 shall consist of the following: a Pathways in buildings fully protected an automatic a. Pathways in buildings fully protected an automatic sprinkler system in accordance with NFPA 13, Standard for the Installation of Sprinkler Systems and 2-hour fire rated circuit integrity (CI) cable or,a d ou e a ed c cu t teg ty (C ) cab e o , b. Pathways in buildings fully protected an automatic sprinkler system in accordance with NFPA 13, Standard for the Installation of Sprinkler Systems 34 p y and 2 hour fire rated cable system (electrical circuit protective system(s)) or, 35. Insert Meeting Title Here 72 2010 Chapter 13 Pathway Interconnections c. Pathways in buildings fully protected by an t ti i kl t i d ith 72, 2010 Chapter 13 Pathway Interconnections Now Chapter 12 automatic sprinkler system in accordance with NFPA 13, Standard for the Installation of Sprinkler Systems and 2-hour fire rated enclosure or protected area or, d. Pathways in buildings fully protected by an automatic sprinkler system in accordance withautomatic sprinkler system in accordance with NFPA 13, Standard for the Installation of Sprinkler Systems and 2-hour performance alternatives approved by the authorityalternatives approved by the authority having jurisdiction 35 36. Insert Meeting Title Here 72, 2010 Chapter 13 Pathway Interconnections Now Chapter 12 Pathway Class Designations A BB C D E E X Survivability Levelsy 0 1 2 36 2 3 37. Insert Meeting Title Here NFPA 72 Chapter 18 (formerly Chapter 7) Notification AppliancesChapter 7) Notification Appliances 37 38. Insert Meeting Title Here Notification Appliances 18.4.5 Sleeping Area Requirements. 18.4.5.3 Effective January 1, 2014, where audible appliances are provided to produce signals for sleepingappliances are provided to produce signals for sleeping areas, they shall produce a low frequency alarm signal that complies with the following: (1) The alarm signal shall be a square wave or provide(1) The alarm signal shall be a square wave or provide equivalent awakening ability. (2) The wave shall have a fundamental frequency of 520 Hz 10 percent.p 38 39. Insert Meeting Title Here Notification Appliances 18.4.10 Voice Intelligibility. Within the acoustically distinguishable spaces (ADS) where voice intelligibilitydistinguishable spaces (ADS) where voice intelligibility is required, voice communications systems shall reproduce prerecorded, synthesized, or live (e.g., i h t l h h d t d di )microphone, telephone handset, and radio) messages with voice intelligibility. 39 40. Insert Meeting Title Here Notification Appliances 18.4.10.1 Acoustically distinguishable spaces (ADS) shall be determined by the system designer during the planning and design of all emergency communications systemsof all emergency communications systems. 18.4.10.2 Each ADS shall be identified as requiring or not requiring voice intelligibility. 18 4 10 3 Wh i d b th th it h i j i di ti ADS 18.4.10.3 Where required by the authority having jurisdiction, ADS assignments shall be submitted for review and approval. 40 41. Insert Meeting Title Here NFPA 72 Chapter 10 Inspection, Testing and Maintenance 41 42. Insert Meeting Title Here Inspection, Testing, and Maintenance Now Chapter 14. Includes Emergency Communications Systems.Includes Emergency Communications Systems. Revised requirements for the testing of intelligible voice communications. New allowance for automated testing. New requirements for the testing of gas detectors. 42 43. Insert Meeting Title Here Inspection, Testing, and Maintenance New requirement for the replacement of combination k / b id l ft tsmoke/carbon monoxide alarms after ten years. New requirements for the commissioning and testing of in-building emergency radio communication systemsin building emergency radio communication systems. 43 44. Insert Meeting Title Here Inspection, Testing, and Maintenance 14.2.7 Automated Testing. 14.2.7.1 Automated testing arrangements that provide equivalent f t ti d i t th ifi d i T bl 14 4 2 2 tmeans of testing devices to those specified in Table 14.4.2.2 at a frequency at least equivalent to those specified in Table 14.4.5 shall be permitted to be used to comply with the requirements of this chapter.chapter. 14.2.7.2 Failure of a device on an automated test shall result in an audible and visual trouble signal. 44 45. Insert Meeting Title Here NFPA 72 Chapter 11 HouseholdHousehold 45 46. Insert Meeting Title Here 72, 2010 Edition Chapter 11 Now Chapter 29 11.3.7.1* Where notification for the hearing impaired is required byg p q y governing laws, codes or standards, or where otherwise provided in sleeping rooms occupied by people with mild to severe hearing loss, a low frequency alarm signal shall be provided. The low frequency alarm signal output shall comply with the following: (1) The alarm signal shall be a square wave or provide equivalent awakening ability. (2)* The wave shall have a fundamental frequency of 520 Hz + / - 10% . (3) The minimum sound level at the pillow shall be 75 dBA, or 15 dB b th bi t i l l hi h i tdB above the ambient noise level, whichever is greater. 46 47. Insert Meeting Title Here Mass Notification and NFPAMass Notification and NFPA 47 48. Insert Meeting Title Here NFPA and Mass Notification Air Force Civil Engineering petitioned NFPA in June 2003Air Force Civil Engineering petitioned NFPA in June 2003 Added Mass Notification to Annex of 72, 2007 edition NFPA Standards Council approved new Chapter in 72, 2010 edition Technical Committee formed Technical Committee formed 48 49. Insert Meeting Title Here NFPA and Mass Notification New Technical CommitteeNew Technical Committee Technical Committee Scope: This Committee shall have primary responsibility for documents on the installation and performance of emergency communications systems (including mass notification systems) and their componentsnotification systems), and their components. 49 50. Insert Meeting Title Here NFPA and Mass Notification New Chapter 24 of NFPA 72New Chapter 24 of NFPA 72 NFPA 72 (2997 Edition Annex E, Mass Notification Systems Replaced by Chapter 24 Emergency Communications Systems Content from Chapter 6 Protected Premises Fire Alarm Content from Chapter 6, Protected Premises Fire Alarm Systems Emergency Voice Alarm Communications Two-Way Communication Service 50 51. Insert Meeting Title Here NFPA and Mass Notification New Chapter 24 of NFPA 72New Chapter 24 of NFPA 72 Chapter 24 Emergency Communications Systems 24.1 Introduction Emergency Communications Systems (ECS) shall consist of two classifications of systems one-way and two-wayclassifications of systems, one-way and two-way. 51 52. Insert Meeting Title Here NFPA and Mass Notification New Chapter 24 of NFPA 72New Chapter 24 of NFPA 72 Chapter 24 Emergency Communications Systems 24.2 One-Way Emergency Communications Systems 24.2.1 In-Building Emergency Voice/Alarm Communications SystemsCommunications Systems 24.2.1.1* Section 24.2.1 shall be used in the design and application of emergency voice/alarm communicationspp g y for fire alarm systems. 52 53. Insert Meeting Title Here NFPA and Mass Notification New Chapter 24 of NFPA 72New Chapter 24 of NFPA 72 Chapter 24 Emergency Communications Systems 24.2.1.8 Priority. 24.2.1.8.1 When the fire alarm system has been activated, and mass notification has been given priority an audible and visible indication shall bepriority, an audible and visible indication shall be provided at the building fire alarm control unit. 24.2.1.8.2 The fire alarm system shall noty automatically override emergency mass notification messages. 53 54. Insert Meeting Title Here NFPA and Mass Notification New Chapter 24 of NFPA 72New Chapter 24 of NFPA 72 Chapter 24 Emergency Communications Systems 24.2.1.11* Relocation and Partial Evacuation. The requirements of 24.2.1.11 shall apply only to systems used for relocation or partial evacuationsystems used for relocation or partial evacuation. 54 55. Insert Meeting Title Here NFPA and Mass Notification New Chapter 24 of NFPA 72New Chapter 24 of NFPA 72 Chapter 24 has a complete set of requirements for emergency communications systems for emergency communications systems including requirements from other chapters by reference. Includes EVAC and Two-way communications relocated from Chapter 6. Fire Fighter phones Fire Alarm Voice Evacuation 55 56. Insert Meeting Title Here One-Way ECS In-Building EVACs Relocation of section 6 9 and other requirements Relocation of section 6.9 and other requirements Survivability requirements reference new chapter Permits a mass notification control unit to take controlPermits a mass notification control unit to take control of fire alarm notification appliances including amplifiers, speakers, and strobes R i t i ti th Requires a tone or voice message any time the priority is granted to the mass notification control unit Strobes used for dual purposes shall not be marked FIRE, strobes to be blank or ALERT 56 57. Insert Meeting Title Here Strobes and NFPA 57 58. Insert Meeting Title Here One-Way ECS In-Building MNS Operation of MNS system is based on the emergency response planresponse plan Intelligibility of voice messages are required to meet the requirements of Chapter 7 (notification) Visual notification to be completed through strobes, textual, graphic or video displays 58 59. Insert Meeting Title Here One-Way ECS Wide Area MNS Hi h d k (HPSA) f l High powered speaker arrays (HPSA) for large outdoor areas Mounted at heights to prevent hearing damage toou ed a e g s o p e e ea g da age o nearby persons Are not permitted to provide mass notification to t i id t t b ildioccupants inside structures or buildings 59 60. Insert Meeting Title Here One-Way ECSOne-Way ECS Distributed Recipient MNS Communication to a wide range of targeted individuals or groups Systems include mass dialing systems, reverse 911, email, SMS (mobile phone text messages), and other directed communication methodsdirected communication methods 60 61. Insert Meeting Title Here Two Way ECS Wired Emergency ServicesTwo-Way ECS Wired Emergency Services Firefighter and warden telephones Elimination of common talk 61 62. Insert Meeting Title Here Two Way ECSTwo-Way ECS Radio Emergency Services In Building rado signal amplifiers Bidirectional amplifiers 62 63. Insert Meeting Title HereEmergency Communications Systems (ECS) Chapter 24 24 1 24 2 24 324.1, 24.2, 24.3 One-Way ECS Info. Command and Control Two-Way In-Building ECS Performance- Based Design One-Way ECS One-Way ECS Two-Way In-Building ECS One-Way ECS One-Way ECS 24.4 In-Building Fire EVACS 24.4.1 24.624.5 Two-Way Wired Emerg Svcs ECS 24.5.1 24.724.4 In-Building Fire EVACS 24.4.1 ECS 24.4 In-Building Fire EVACS 24.4.1 24.5 Two-Way Wired Emerg Svcs ECS 24.5.1 24.4 In-Building Fire EVACS 24.4.1 ECS 24.4 In-Building Fire EVACS 24.4.1 Combination ECS In-Building MNS 24.4.2 Wide-Area MNS Two-Way Radio Emerg Svcs ECS 24.5.2 Area of Refuge ECS In-Building MNS 24.4.2 Wide-Area In-Building MNS 24.4.2 Wide-Area Combination ECS Two-Way Radio Emerg Svcs ECS 24.5.2 Area of Refuge ECS In-Building MNS 24.4.2 Wide-Area In-Building MNS 24.4.2 Wide-Area Interfaces with MNS PA Systems Used for ECS MNS 24.4.3 Distributed Recipient MNS 24.4.4 ECS 24.5.3 Elevator ECS 24.5.4 MNS 24.4.3 Distributed Recipient MNS 24.4.4 MNS 24.4.3 Distributed Recipient MNS 24.4.4 Interfaces with MNS PA Systems Used for ECS ECS 24.5.3 Elevator ECS 24.5.4 MNS 24.4.3 Distributed Recipient MNS 24.4.4 MNS 24.4.3 Distributed Recipient MNS 24.4.4 63 64. Insert Meeting Title Here The 2010 NFPA 72 National Fire Alarm and Signaling Code Administrative Chapters Support Chapters System Chapters Usability Annexes The2010 NFPA72NationalFireAlarmandSignalingCode p 1 9 p 10 19 p 20 29 A I 1. Administration 2. ReferencedPublications 10. Fundamentals 11. Reserved 20. Reserved 21. EmergencyControl A. ExplanatoryMaterial B. EngineeringGuidefor 3. Definitions 4. Reserved 5. Reserved 6. Reserved 7. Reserved 12. CircuitsandPathways 13. Reserved 14. Inspection,Testing,and Maintenance 15. Reserved g y FunctionsandInterfaces 22. Reserved 23. ProtectedPremisesFire AlarmSystems 24. Emergency g g AutomaticFire DetectorSpacing C. SystemPerformance andDesignGuide D. SpeechIntelligibility 8. Reserved 9. Reserved 16. Reserved 17. InitiatingDevices 18. NotificationAppliances 19. Reserved CommunicationsSystems 25. Reserved 26. SupervisingStationAlarm Systems 27. PublicEmergencyAlarm Reporting E. NEMASB30,Fire ServiceAnnunciator andInterface F. SampleOrdinance AdoptingNFPA72 G InformationalReporting 28. Reserved 29. Single andMultiple StationAlarmsand HouseholdFireAlarm Systems G. Informational References H. CrossReferenceTable I. Index 64 y 65. Insert Meeting Title Here Questions? 6565 Questions? 66. Insert Meeting Title Here Thank you! We appreciate your participation in todays Webinar. This session has now concluded. We will send a copy of the presentation slides later today. A recorded version will also be posted in the coming days and we will notifywill also be posted in the coming days and we will notify you when it is available. We hope you will join us for future Learn from the Leader Webinars. Please send topic suggestions to chwoodcock@simplexgrinnell com 6666 chwoodcock@simplexgrinnell.com.