Sound deadening materials, NVH barriers, dash insulation, wheel arch liners, absorption coefficients Covers 25 topics across advanced-materials domain. Includes 25 skill files covering AEC-Q200 (passive component qualification), ASTM D standards, IEEE 1451 (smart transducer interface), ISO 11452 (electromagnetic compatibility), ISO 15765 (CAN communication for energy management), ISO 16750, ISO 2416 (suspension testing), ISO 26262 (functional safety for active safety devices) and more.