专家解读视频
基本信息
标准编号： NEN EN 620 : 2002 + A1 2010
标准类别：Standard
出版单位：Netherlands Standards
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).
