Tunnelling machines. Road headers and continuous miners. Safety requirements Ingestion-build-51215 BS EN 13121-2 is the

BS EN 13121-2 is the European standard that gives requirements for chemical resistance of composite materials used for GRP tanks and vessels for storage or processing of fluids

Material feeding and handling devices

and transmit electric power over long distances

— Corner infill (glass) supports only fixed to the mullion

detection position

Tunnelling machines. Road headers and continuous miners. Safety requirements Ingestion-build-51215 BS EN 13121-2 is theWhat is BS EN 12111 road headers and continuous miners safety about? BS EN 12111 is a European Standard that discusses safety requirements for tunnelling machines. BS EN 12111 deals with all significant hazards, hazardous situations, and events relevant to road headers and continuous miners. BS EN 12111 covers the incorporation of monitoring devices for hazardous atmospheres. Note 1: Within the intended use, the overturning of the road header or