Linear Impact Procedure for Occupant Ejection Protection

Standard:
Issued:
  • 2016-04-28
 
  • CURRENT
Publisher:
  • SAE International
Pages:
16
Scope:

The objective of this document is to enhance the test procedure that is used for ejection mitigation testing per the NHTSA guidelines as mentioned in the FMVSS226 Final Rule document (NHTSA Docket No. NHTSA-2011-0004).

The countermeasure for occupant ejection testing is to be tested with an 18kg mass on a guided linear impactor using the featureless headform specifically designed for ejection mitigation testing.

SAE does not endorse any particular countermeasure for ejection mitigation testing. However, the document reflects guidelines that should be followed to maintain consistency in the test results. Examples of currently used countermeasures include the Inflatable Curtain airbags and Laminated Glass.

Rationale:

NHTSA issued a new ruling on Ejection Mitigation testing, with the use of a simplified linear impactor procedure. The ejection mitigation countermeasures are expected to prevent the occupants from ejection in a real life crash event, which represents a rollover scenario.

This SAE document details the guidelines for linear impactor testing, and represents the industry standards set forth for consistency in the results generated, through the use of setup procedures and lessons learned.

History:
Standard Published Revision Status
J2937_201604 2016-04-28 Latest Issued
Access
Now
SAE MOBILUS Subscriber? You may already have access.
Buy
Select
Price
List
Download
$76.00
Add
Mail
$76.00
Members save up to 18% off list price.
Grade
If you are currently using this technical report:
Share
HTML for Linking to Page
Page URL

Related Items

Standard
2014-11-19
Article
2016-11-15
Technical Paper / Journal Article
2011-04-12
Training / Education
2018-08-01