ISO/TR 12351:1999 PDF
Road vehicles — Determination of head contact and duration in impact tests
Road vehicles — Determination of head contact and duration in impact tests
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 7
- Дата публикации:
- 16 декабря 1999 г.
- Издание:
- ISO TR 12351 edition 1 version 1
- ICS:
- 43.020
This Technical Report gives methods to determine the instant of head contact and the duration of this contact during impact tests. The determination of head engagement and disengagement times are used in the calculation of the contact head injury criteria (HIC).
Abstract
Overview
ISO/TR 12351:1999 - "Road vehicles - Determination of head contact and duration in impact tests" provides standardized methods to identify the instant of head contact and the duration of that contact during vehicle impact tests. Determining head engagement and disengagement times is essential for calculating the contact Head Injury Criterion (HIC). The report describes three approaches (calculation, visual/film analysis and electrical contact) and identifies the preferred technique where suitable instrumentation is available.
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