I.S. EN 12839:2001被替代
Precast Concrete Products - Elements For Fences
出版：National Standards Authority of Ireland
专家解读视频
Specifies prefabricated concrete elements (in reinforced or prestressed concrete) which can be used together or in combination with other elements to erect fences e.g. boundary fences.
SN EN 12839:2001 - Identical
BS EN 12839:2001 - Identical
DIN EN 12839 (2001-12) - Identical
ONORM EN 12839:2001 - Identical
NBN EN 12839:2001 - Identical
NF EN 12839:2001 - Identical
UNI EN 12839:2002 - Identical
NS EN 12839 Ed. 1 (2001) - Identical
UNE EN 12839:2001 - Identical
SS EN 12839 Ed. 1 (2001) - Identical
NEN EN 12839:2001 - Identical
