Meaning Of A Hazard Zone

Zone 20 zone 20 hazardous areas are those in which an explosive atmosphere in the form of a cloud of combustible dust is in the air for an extended period of time or frequently.

Meaning of a hazard zone. Often dictionaries do not give specific definitions or combine it with the term risk. Because detailed hydraulic analyses have not been performed no base flood elevations bfes or flood depths are shown. These areas have a 26 chance of flooding over the life of a 30 year mortgage. For example one dictionary defines hazard as a danger or risk which helps explain why many people use the terms interchangeably.

A seismic hazard zone describes an area with a particular level of hazard due to. Zone 2 is a place in which an explosive atmosphere is not likely to occur in normal operation but if it does occur will persist for a short period only. A material poisonous by inhalation as defined in 171 8 of this title that meets the criteria for hazard zone c or hazard zone d as specified in 173 116 a of this title in a packaging having a capacity equal to or greater than 13 248 l 3 500 gallons. Coastal high hazard areas high risk.

For example the new madrid seismic zone in the central united states. Hazard zone c d. The meaning of the word hazard can be confusing. Meaning pronunciation translations and examples.

Zone description v coastal areas with a 1 or greater chance of flooding and an additional hazard associated with storm waves. No base flood elevations are shown within these zones. Zone 21 a zone 21 hazardous area is classified as having a presence of combustible dust in the form of a cloud occur frequently during normal working operations. Enrich your vocabulary with the english definition dictionary.

Zone a areas subject to inundation by the 1 percent annual chance flood event generally determined using approximate methodologies. Hazard zone definition in english dictionary hazard zone meaning synonyms see also at hazard hazard lights moral hazard hazard warning device. These areas only become hazardous in case of an accident or some unusual operating condition. A seismic zone is used to describe an area where earthquakes tend to focus.