NS EN 1621-1:2012现行
Motorcyclists' Protective Clothing Against Mechanical Impact - Part 1: Motorcyclists' Limb Joint Impact Protectors - Requirements And Test Methods
出版：Norwegian Standards (Norges Standardiseringsforbund)
专家解读视频
Defines requirements and test methods for limb joint impact protectors incorporated or intended to be incorporated into motorcycle riders' clothing or used as separate items.
SS EN 1621-1 Ed. 2 (2012) - Identical
BS EN 1621-1:2012 - Identical
NEN EN 1621-1:2013 - Identical
DIN EN 1621-1 (2013-03) - Identical
I.S. EN 1621-1:2012 - Identical
NBN EN 1621-1:2013 - Identical
ONORM EN 1621-1:2013 - Identical
UNI EN 1621-1:2013 - Identical
SN EN 1621-1:2013 - Identical
UNE EN 1621-1:1998 - Identical
NF EN 1621-1:1998 - Identical
NF EN 1621-1:2013 - Identical
UNE EN 1621-1:2013 - Identical
