UNE EN 12111:2014现行
Tunnelling Machines - Road Headers And Continuous Miners - Safety Requirements
出版：Asociacion Espanola de Normalizacion
专家解读视频
Describes all significant hazards, hazardous situations and events relevant to road headers, continuous miners and impact rippers, when they are used as intended and under the conditions foreseen by the manufacturer.
SN EN 12111:2014 - Identical
ONORM EN 12111:2014 - Identical
DIN EN 12111 (2014-10) - Identical
NS EN 12111:2014 - Identical
NF EN 12111:2014 - Identical
SS EN 12111 Ed. 2 (2014) - Identical
NBN EN 12111:2014 - Identical
BS EN 12111:2014 - Identical
NEN EN 12111:2014 - Identical
I.S. EN 12111:2014 - Identical
