I.S. EN 13230-3:2016现行
Railway Applications - Track - Concrete Sleepers and Bearers Part 3: Twin-block Reinforced Sleepers
出版：National Standards Authority of Ireland
专家解读视频
Specifies technical criteria and control procedures for manufacturing and testing twin-block reinforced concrete sleepers.
NBN EN 13230-3:2016 - Identical
NF EN 13230-3:2016 - Identical
UNI EN 13230-3:2016 - Identical
ONORM EN 13230-3:2016 - Identical
UNE EN 13230-3:2016 - Identical
EN 13230-3:2016 - Identical
SN EN 13230-3:2016 - Identical
NEN EN 13230-3:2016 - Identical
NS EN 13230-3:2016 - Identical
