Presentation to highlight inconsistencies in the lateral and forward cumulative head and chest acceleration injury criteria (determination of the maximum acceleration with a cumulative duration of at least 3ms).

Presentation and proposal for clarification of language to avoid marking of stand-alone CRS that can be used as part of a modular CRS with markings under UN Regulation No. 44 and to ensure that all elements of a modular system are clearly tested, approved, and marked as parts of that modular system under UN R129.