
Buoyant Aids For Swimming Instruction - Part 2: Safety Requirements And Test Methods For Buoyant Aids To Be Held
出版:Asociacion Espanola de Normalizacion

专家解读视频
2015 [17/06/2015]2008 [22/12/2008]2003 [11/04/2003]
NEN EN 13138-2:2014 - Identical
ONORM EN 13138-2:2015 - Identical
SS EN 13138-2 Ed. 3 (2014) - Identical
DIN EN 13138-2 (2015-02) - Identical
NBN EN 13138-2:2015 - Identical
NS EN 13138-2:2014 - Identical
SN EN 13138-2:2015 - Identical
NF EN 13138-2:2015 - Identical
BS EN 13138-2:2014 - Identical
I.S. EN 13138-2:2014 - Identical