一、前言欧洲经济委员会的第29号法规和瑞典10—01—06—01号法令都对载重汽车驾驶室的碰撞强度提出要求。这些要求是通过摆锤的动态冲击试验来实现的。本文叙述了摆锤冲击试验装置,评价了载重汽车驾驶室的试验结果和与静态加载试验的对比情况。二、要求1.欧洲经济委员会第29号法规根据欧洲经济委员会第29号法规规定,对总重大于3500公斤的载重汽车应在正面加以45 I. INTRODUCTION ECE Regulation 29 and the Swedish Decree No. 10-01-06-01 impose requirements on the impact strength of truck cabs. These requirements are achieved by the pendulum dynamic impact test. This paper describes the pendulum impact test device, evaluation of the test results of the truck cab and compared with the static loading test. II. REQUIREMENTS 1. ECE Regulation No. 29 According to Regulation 29 of the Economic Commission for Europe, trucks carrying a total weight of more than 3,500 kg shall be provided with 45