DIN EN 13451-2 (2016-03)现行
Swimming pool equipment Part 2: Additional specific safety requirements and test methods for ladders, stepladders and handle bends
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
NF EN 13451-2:2016 - Identical
NEN EN 13451-2:2016 - Identical
UNE EN 13451-2:2016 - Identical
NS EN 13451-2:2015 - Identical
SN EN 13451-2:2016 - Identical
ONORM EN 13451-2:2016 - Identical
