NF EN 474-4 : 1996 + A2 2012现行
EARTH-MOVING MACHINERY - SAFETY - PART 4: REQUIREMENTS FOR BACKHOE LOADERS
出版：Association Francaise de Normalisation
专家解读视频
基本信息
标准编号： NF EN 474-4 : 1996 + A2 2012
标准类别：Standard
出版单位：Association Francaise de Normalisation
标准页数：0
标准简介
Describes the appropriate technical measures to eliminate or reduce risks arising from the significant hazards, hazardous situations and events during commissioning, operation and maintenance of backhoe loaders.
