NS EN 1621-2:2014现行
Motorcyclists' Protective Clothing Against Mechanical Impact - Part 2: Motorcyclists' Back Protectors - Requirements And Test Methods
出版：Norwegian Standards (Norges Standardiseringsforbund)
专家解读视频
Defines the minimum coverage to be provided by motorcyclists' back protectors worn by riders in normal traffic situations.
UNE EN 1621-2:2004 - Identical
DIN EN 1621-2 (2003-11) - Identical
SN EN 1621-2:2003 - Identical
I.S. EN 1621-2:2014 - Identical
BS EN 1621-2:2014 - Identical
NEN EN 1621-2:2014 - Identical
SS EN 1621-2 Ed. 2 (2014) - Identical
ONORM EN 1621-2:2014 - Identical
NF EN 1621-2:2014 - Identical
UNI EN 1621-2:2014 - Identical
SN EN 1621-2:2014 - Identical
UNE EN 1621-2:2014 - Identical
