FMVSS226 Headform
Publishdate：2025-12-12 Views：12
FMVSS226 Headform Impactor
FMVSS 226 (Federal Motor Vehicle Safety Standard No. 226) is a regulation aimed at protecting occupants' heads during vehicle side crash. Its core testing equipment is a headform impactor, which is used to evaluate the protective capability of vehicle side windows during crash.
Physical specifications and performance requirements for the headform impactor: The impactor is a rigid, fully guided linear impact headform consisting of an aluminum head model with a mass of (18±0.05) kg and a surface covered with 11.4 mm thick head skin simulation material. During the test, the impactor impacts a preset target point on the side light-transmitting opening (such as a window) of the vehicle at a specific speed, and safety is evaluated by measuring head injury indicators.
FMVSS226 Headform Impactor
FMVSS 226 (Federal Motor Vehicle Safety Standard No. 226) is a regulation aimed at protecting occupants' heads during vehicle side crash. Its core testing equipment is a headform impactor, which is used to evaluate the protective capability of vehicle side windows during crash.
Physical specifications and performance requirements for the headform impactor: The impactor is a rigid, fully guided linear impact headform consisting of an aluminum head model with a mass of (18±0.05) kg and a surface covered with 11.4 mm thick head skin simulation material. During the test, the impactor impacts a preset target point on the side light-transmitting opening (such as a window) of the vehicle at a specific speed, and safety is evaluated by measuring head injury indicators.
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