J1727_201502 Calculation Guidelines for Impact Testing
Revised
02/03/2015
- Features
- Issuing Committee
- Content
- This SAE Recommended Practice presents a series of standard calculations and numerical methods for processing safety test instrumentation data that has been acquired during impact tests with instruments installed in ATD’s (crash test dummies), vehicle structures, and laboratory fixtures. The output data from performing these calculations may have applications that include energy analysis, biomechanical analysis, regulation compliance, or other purposes. However, application of the output data from these calculations is outside the scope of this document. It is the intent of this document to present a basic set of calculations that are applicable to test labs that follow the practices set forth by SAE J211-1, SAE J211-2, SAE J2570, and SAE J1733. For the calculations that are described in other sources, the relevant documents are referenced.
- Content
- The committee reviewed this Recommended Practice to determine what changes were necessary to include the set of calculations, methods, and indexes that are typically calculated by labs performing impact tests. The major changes are outlined below.ECE R94 was added to the list of references.FIA Procedure for the Approval of Safety Structures was added to the list of references.
- Pages
- 24
- Citation
- SAE International Recommended Practice, Calculation Guidelines for Impact Testing, SAE Standard J1727_201502, Revised February 2015, Issued August 1996, https://doi.org/10.4271/J1727_201502.