Asked by: Liliia Berezkin
science chemistry

Which shape is used for an NFPA 704 placard?

Last Updated: 20th January, 2020

A four section multicolor “square-on-point” (diamond/placard) is used to address the health, flammability, instability and special hazards presented by short-term, acute exposures that could occur during fires, spills or other similar emergencies.

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Similarly, you may ask, what is a 704 placard?

The NFPA 704 Diamond ("NFPA Diamond" or "fire diamond") is a standard placard that. identifies the level of chemical hazard at fixed locations, such as production facilities, warehouses, storage tanks, and storage sheds.

Also Know, what do NFPA 704 symbols tell you? NFPA 704 is a labeling system used to identify hazardous materials. It is published by the National Fire Protection Association (NFPA). NFPA 704 is a supplemental labeling system specifically intended for emergency responders, though other people can read and benefit from these labels in normal working conditions.

Also, where are NFPA 704 placards required?

At a minimum the placard should be posted on the two exterior walls of a facility or building, each access to a room or area, or each principal means of access to an exterior storage area. Section 4.3 of NFPA 704 provides guidance on locations for posting.

What is the shape and size of a placard?

They meet design and durability regulations - placards must be printed in the square-on-point configuration measuring 250 mm on all sides and include a solid inner border that is approximately 12.7 mm from the edge of the placard. The hazard class number in the bottom corner of the placard must measure at least 41 mm.

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