NF EN 620 : 2002 + A1 2011现行
出版：Association Francaise de Normalisation
专家解读视频
基本信息
标准编号： NF EN 620 : 2002 + A1 2011
标准类别：Standard
出版单位：Association Francaise de Normalisation
标准页数：0
标准简介
Specifies the technical requirements to minimise the risks due to the hazards listed in clause 4 which can arise during operation and maintenance of fixed belt conveyors and systems as defined in 3.1 to 3.2.4 and designed for continuously conveying loose bulk materials from the loading point(s) to the unloading point(s).
