توضیحات :
NFPA 1914 – Standard for Testing Fire Department Aerial Devices
۱۹۹۷ Edition
Chapter 1 Administration
۱-۱ Scope. This standard shall apply to the examination and testing of all fire apparatus, regardless of year of manufacture, that are equipped with an aerial ladder, an elevating platform, or a water tower as specified in NFPA 1901, Standard for Automotive Fire Apparatus.
۱-۲ Purpose. This standard specifies minimum inspection and testing requirements for aerial devices in an effort to ensure at least a minimum degree of safety under continued use. Because aerial devices can be misused and thereby overstressed, all aerial devices shall be periodically inspected and tested to determine continued serviceability.
۱-۳ Definitions.
Acoustic Emission Testing. A method of nondestructive testing (NDT) that utilizes acoustic or sound waves.
Aerial Device. An aerial ladder, elevating platform, aerial ladder platform, or water tower that is designed to position personnel, handle materials, provide continuous egress, or discharge water.
Aerial Ladder. A self-supporting, turntable-mounted, power operated ladder of two or more sections permanently attached to a self-propelled automotive fire apparatus and designed to provide a continuous egress route from an elevated position to the ground.
Aerial Ladder Platform. A type of aerial device that combines an elevating platform with the continuous egress capabilities of an aerial ladder.
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