
Machines And Plants For Mining And Tooling Of Natural Stone - Safety - Requirements For Surface Finishing Machines
出版:Nederlands Normalisatie Instituut

专家解读视频
Applies for stationary surface finishing machines in a continuous operation and surface finishing machines to be moved on rails, in the following called machines, which are used to grind (polish) horizontal surfaces of raw hard stone slabs being normally roughly sawn, e.g. granite and other work pieces similar to stone.
PREN 15571:2013 - Identical