Joint ISO/TC 43/SC 1 - ISO/TC 22 WG: Measurement of noise emission (external) from road vehicles. ISO/TC 43/SC 1/WG 57. Joint ISO/TC 43/SC 1 - ISO/TC 22 WG: In-situ measurements of blocked forces. ISO/TC 43/SC 1/WG 60. Joint ISO/TC 43/SC 1 - ISO/TC 22 WG: Method for transposition of dynamic forces generated by an active component from a test