[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-649196-105":59,"doc-detail-649196-en":130},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":123,"head_meta":125,"extra_data":127,"updated_unix":129},105,"en","nfpa-170-fire-safety-and-emergency-symbols-chapter-contents","NFPA 170 - Fire Safety and Emergency Symbols - Chapter Contents","","NFPA 170 (2018 edition) establishes standardized fire safety and emergency symbols used across multiple documentation and operational contexts. The contents cover administrative scope and purpose, referenced publications, and key definitions. It then details symbol sets for general use, fire service applications, architectural and engineering drawings, and insurance diagrams, including water supply and sprinkler systems. Additional sections address electronic fire detection and notification drawings, pre-incident planning sketches, emergency management mapping symbology, and evacuation diagrams, with annexes providing explanatory and mapping material.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":40,"@type":76,"position":81},"https://docshare.wps.com/document/research-report/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/nfpa-170-fire-safety-and-emergency-symbols-chapter-contents/649196/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/nfpa-170-fire-safety-and-emergency-symbols-chapter-contents/649196.png","ImageObject",300,407,{"name":92,"@type":93},"OKfine","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-24","2026-10-23",true,{"@type":102,"interactionType":103,"userInteractionCount":8},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What is NFPA 170 (2018 edition) primarily intended to standardize?","Question",{"text":112,"@type":113},"NFPA 170 standardizes fire safety and emergency symbols for consistent use across various fire safety and emergency documentation and operational contexts.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"Which chapters define and organize the scope, purpose, and key terminology?",{"text":117,"@type":113},"Chapters 1 and 3 cover administration (scope, purpose, retroactivity, equivalency, units) and definitions (general, NFPA official definitions, and general definitions).",{"name":119,"@type":110,"acceptedAnswer":120},"How does NFPA 170 handle symbols across different drawing and planning contexts?",{"text":121,"@type":113},"It provides specialized symbol sets in Chapters 4 through 10, including general use, fire service use, architectural and engineering/insurance diagrams, water supply and sprinkler systems, electronic detection and notification drawings, pre-incident planning sketches, and emergency management mapping.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},649196,1792855483,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":39,"category_name":40,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":8,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":139,"language":140,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":141,"faqs":142,"seo_title":143,"seo_description":67,"update_tm":144,"read_time":145},962093957596,"https://ap-avatar.wpscdn.com/davatar_29158cc5080c5b710cf443261637dec0","NFPA®  \nStandard for Fire Safety and Emergency Symbols  \n2018  \n170-4 FIRE SAFETY AND EMERGENCY SYMBOLS  \nContents  \nChapter 1 Administration ............................................ 170– 5  \n1.1 Scope.................................................................... 170– 5  \n1.2 Purpose................................................................ 170– 5  \n1.3 Retroactivity.......................................................... 170– 5  \n1.4 Equivalency.......................................................... 170– 5  \n1.5 Units..................................................................... 170– 5  \nChapter 2 Referenced Publications ............................ 170– 5  \n2.1 General................................................................. 170– 5  \n2.2 NFPA Publications............................................... 170– 5  \n2.3 Other Publications.............................................. 170– 5  \n2.4 References for Extracts in Mandatory Sections. 170– 6  \nChapter 3 Definitions ................................................... 170– 6  \n3.1 General................................................................. 170– 6  \n3.2 NFPA Official Definitions................................... 170– 6  \n3.3 General Definitions............................................. 170– 6  \nChapter 4 Symbols for General Use ........................... 170– 7  \n4.1 Introduction......................................................... 170– 7  \n4.2 Symbols for General Use..................................... 170– 7  \n4.3 Class of Fire Symbols........................................... 170– 7  \nChapter 5 Symbols for Use by the Fire Service .......... 170– 14  \n5.1 Introduction......................................................... 170– 14  \n5.2 Symbols for Use by the Fire Service................... 170– 14  \n5.3 Fire Apparatus Safety Symbols............................ 170– 14  \nChapter 6 Symbols for Use in Architectural and Engineering Drawings and Insurance Diagrams ...................................................... 170– 18  \n6.1 Introduction......................................................... 170– 18  \n6.2 Symbols for Site Features.................................... 170– 18  \n6.3 Symbols for Building Construction.................... 170– 18  \nChapter 7 Symbols for Use in Water Supply, Extinguishing, and Sprinkler System Drawings and Insurance Diagrams ............ 170– 21  \n7.1 Introduction......................................................... 170– 21  \n7.2 Water Supply and Distribution Symbols............ 170– 21  \n7.3 Reserved............................................................... 170– 21  \n7.4 Symbols Related to Means of Egress.................. 170– 21  \n7.5 Indicating Appliances......................................... 170– 21  \n7.6 Symbols for Fire Extinguishing Systems............. 170– 21  \n7.7 Symbols for Portable Fire Extinguishers............ 170– 21  \n7.8 Symbols for Fire-Fighting Equipment................ 170– 21  \n7.9 Miscellaneous Symbols........................................ 170– 21  \nChapter 8 Symbols for Use in Electronic Fire and Smoke Detection and Notification System Drawings and Insurance Diagrams ........... 170– 29  \n8.1 Introduction........................................................ 170– 29  \n8.2 Symbols for Control Panels................................. 170– 29  \n8.3 Symbols for Fire Alarms, Detection, and Related Equipment—Signal Initiating Devices and Activation Switches....................................... 170– 30  \n8.4 Notification Appliances...................................... 170– 32  \n8.5 Related Equipment............................................. 170– 33  \n8.6 Symbols for Smoke/Pressurization Control...... 170– 34  \nChapter 9 Symbols for Use in Pre-Incident Planning Sketches ....................................................... 170– 34  \n9.1 Introduction......................................................... 170– 34  \n9.2 Access Features, Assessm","cbCaijASiNsR5Gaq","https://ap.wps.com/l/cbCaijASiNsR5Gaq","pdf",4540194,76,"English","# Chapter 1 Administration\n## 1.1 Scope\n## 1.2 Purpose\n## 1.3 Retroactivity\n## 1.4 Equivalency\n## 1.5 Units\n# Chapter 2 Referenced Publications\n## 2.1 General\n## 2.2 NFPA Publications\n## 2.3 Other Publications\n## 2.4 References for Extracts in Mandatory Sections\n# Chapter 3 Definitions\n## 3.1 General\n## 3.2 NFPA Official Definitions\n## 3.3 General Definitions\n# Chapter 4 Symbols for General Use\n## 4.1 Introduction\n## 4.2 Symbols for General Use\n## 4.3 Class of Fire Symbols\n# Chapter 5 Symbols for Use by the Fire Service\n## 5.1 Introduction\n## 5.2 Symbols for Use by the Fire Service\n## 5.3 Fire Apparatus Safety Symbols\n# Chapter 6 Symbols for Use in Architectural and Engineering Drawings and Insurance Diagrams\n## 6.1 Introduction\n## 6.2 Symbols for Site Features\n## 6.3 Symbols for Building Construction\n# Chapter 7 Symbols for Use in Water Supply, Extinguishing, and Sprinkler System Drawings and Insurance Diagrams\n## 7.1 Introduction\n## 7.2 Water Supply and Distribution Symbols\n## 7.4 Symbols Related to Means of Egress\n## 7.6 Symbols for Fire Extinguishing Systems\n## 7.7 Symbols for Portable Fire Extinguishers\n## 7.8 Symbols for Fire-Fighting Equipment\n## 7.9 Miscellaneous Symbols\n# Chapter 8 Symbols for Use in Electronic Fire and Smoke Detection and Notification System Drawings and Insurance Diagrams\n## 8.1 Introduction\n## 8.2 Symbols for Control Panels\n## 8.3 Symbols for Fire Alarms, Detection, and Related Equipment\n## 8.4 Notification Appliances\n## 8.5 Related Equipment\n## 8.6 Symbols for Smoke/Pressurization Control\n# Chapter 9 Symbols for Use in Pre-Incident Planning Sketches\n## 9.1 Introduction\n## 9.2 Access Features, Assessment Features, Ventilation Features, and Utility Shutoffs\n## 9.3 Detection/Extinguishing Equipment\n## 9.4 Water Flow Control Valves and Water Sources\n## 9.5 Equipment Rooms\n## 9.6 Identification of Hazardous Materials\n# Chapter 10 Symbology for Emergency Management Mapping\n## 10.1 Damage Operational Symbols\n## 10.2 Operations Symbology\n## 10.3 Incidents Symbology\n## 10.4 Natural Events Symbology\n## 10.5 Infrastructures Symbology\n# Chapter 11 Emergency Evacuation Diagrams and Plans\n## 11.1 Introduction\n## 11.2 Composition\n## 11.3 Orientation\n## 11.4 Information Shown\n## 11.5 Construction\n# Annex A Explanatory Material\n# Annex B Additional Explanatory Information on Chapters 1 Through 6\n# Annex C Emergency Responder Map\n# Annex D Fire Fighter Safety Building Marking System\n# Annex E Informational References\n# Index","[{\"question\":\"What is NFPA 170 (2018 edition) primarily intended to standardize?\",\"answer\":\"NFPA 170 standardizes fire safety and emergency symbols for consistent use across various fire safety and emergency documentation and operational contexts.\"},{\"question\":\"Which chapters define and organize the scope, purpose, and key terminology?\",\"answer\":\"Chapters 1 and 3 cover administration (scope, purpose, retroactivity, equivalency, units) and definitions (general, NFPA official definitions, and general definitions).\"},{\"question\":\"How does NFPA 170 handle symbols across different drawing and planning contexts?\",\"answer\":\"It provides specialized symbol sets in Chapters 4 through 10, including general use, fire service use, architectural and engineering/insurance diagrams, water supply and sprinkler systems, electronic detection and notification drawings, pre-incident planning sketches, and emergency management mapping.\"}]","NFPA 170 - Fire Safety and Emergency Symbols - Chapter Contents | PDF",1792797798,192]