A few weeks ago I sought advice from this newsgroup about seat belts in coaches. As part of the same project I have been looking for any standards or regulations that relate to the crashworthiness of metro style bus seats (low back seats used for regular route service operations). The 1994 Australian guidelines that I am reviewing contained requirements for the padding of handrails on seat backs. However I have not come across any similar requirements, or requirements for seat strength and failure modes (ECE Reg80 only applies to high-back bus seats). Comments would be appreciated Michael Paine -- ==============email signature file for Michael Paine================== Home http://users.tpg.com.au/mpaine/index.html Road Safety news http://users.tpg.com.au/mpaine/roadsafe.html Space news http://users.tpg.com.au/horsts/index.html Phone (+61 2) 94514870 Mobile 0418165741 Fax Sydney (+61 2) 94514870 (PLEASE CALL FIRST) Video-conferencing using Apple's iChat ======================================================================