ONORM EN 12644-2:2009现行
Cranes - Information For Use And Testing - Part 2: Marking
出版：Osterreichisches Normungsinstitut
专家解读视频
Defines the requirements for signs, markings and warnings for cranes. Does not cover hazards related to the lifting of persons.
SN EN 12644-2:2000 - Identical
UNI EN 12644-2:2008 - Identical
NEN EN 12644-2:2000 - Identical
SS EN 12644-2:2000 - Identical
UNE EN 12644-2:2000 - Identical
NS EN 12644-2:2000 - Identical
NF EN 12644-2:2000 - Identical
NBN EN 12644-2:2000 - Identical
