Since the new implementation regulations, many new interpretations of the "unit definition" have been presented. After 2 years of implementation these parameters have now been summarized and can now be analyzed in more detail.
Essential parameters here are:
Material construction - complex parts such as door trim and dashboard
Suppliers - Several suppliers require additional fire tests
Component size and sub-component size - this is controlled by the component size 3-60 times 356 or 60 * 138 mm.
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