NEN EN 957-9:2003被替代
Stationary Training Equipment - Part 9: Elliptical Trainers - Additional Specific Safety Requirements And Test Methods
出版：Nederlands Normalisatie Instituut
专家解读视频
2003 [01/07/2003]
To be read in conjunction with EN 957-1. (08/2003)
ONORM EN 957-9:2003 - Identical
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
UNI EN 957-9:2004 - Identical
I.S. EN 957-9:2003 - Identical
NF EN 957-9:2003 - Identical
NBN EN 957-9:2003 - Identical
DIN EN 957-9 (2003-09) - Identical
BS EN 957-9:2003 - Identical
SN EN 957-9:2003 - Identical
