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This affected symbol detail for various device symbols such as fire alarm devices, fire sprinkler devices, electronic fire and smoke detection, and so forth. This action better organized existing symbols within the standard for the user.
NFPA 170 Standard for Fire Safety and Emergency Symbols 2018 Edition IMPORTANT NOTE: This NFPA document is made available for use subject to important notices and legal disclaimers. These notices and disclaimers appear in all publications containing this document and may be found under the heading “Important Notices and
6.6 Symbols Related to Means of Egress..... 170–23 6.7 Symbols for Fire Alarms, Detection, and Related Equipment..... 170–24 6.8 Symbols for Fire Extinguishing Systems... 170–30 6.9 Symbols for Portable Fire Extinguishers... 170–32 6.10 Symbols for Fire-Fighting Equipment..... –33 6.11 Symbols for Smoke/Pressurization
NFPA 170 Standard for Fire Safety and Emergency Symbols, 2018 edition. With an all-new symbol for tornado and other changes, the 2018 edition of NFPA 170 works to standardize fire safety symbols for better communication.
1 sty 2024 · This standard presents symbols used for fire safety, emergency, and associated hazards.
Developed by the National Fire Protection Association, NFPA 170 is a standardized catalog of uniformed symbols for use on emergency signs and labels. It combines four previous standards for fire safety and emergency symbols: NFPA 171, NFPA 172, NFPA 147, and NFPA 178.
NFPA 170 gives designers, engineers, architects, and emergency planners key information—including the new symbol for dry hydrants and drafting ports. This standard provides symbology for emergency management mapping and for emergency evacuation diagrams and plans.
