Update of NCHRP report 230 recommended procedures for the safety performance evaluation of highway appurtenances.

গ্রন্থ-পঞ্জীর বিবরন
সংস্থা লেখক:	National Research Council (U.S.). Transportation Research Board
বিন্যাস:	গ্রন্থ
ভাষা:	English
প্রকাশিত:	Washington, D.C. Transportation Research Board [1990]
মালা:	Transportation Research Circular Number 374
বিষয়গুলি:	Roads > Guard fences > Evaluation. Roads > Crash cushions > Evaluation. Automobiles > Crash tests.