DIN EN 957-9 (2003-09)废止
Stationary training equipment Part 9: Elliptical trainers; Additional specific safety requirements and test methods
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
ONORM EN 957-9:2003 - Identical
NEN EN 957-9:2003 - Identical
SS EN 957-9 Ed. 1 (2004) - Identical
UNE EN 957-9:2003 - Identical
NS EN 957-9 Ed. 1 (2003) - Identical
NBN EN 957-9:2003 - Identical
BS EN 957-9:2003 - Identical
SN EN 957-9:2003 - Identical
EN 957-9:2003 - Identical
UNI EN 957-9:2004 - Identical
I.S. EN 957-9:2003 - Identical
NF EN 957-9:2003 - Identical
