I.S. 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：National Standards Authority of Ireland
专家解读视频
Describes 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
NF EN 1621-1:2013 - Identical
NBN EN 1621-1:2013 - Identical
NS EN 1621-1:2012 - Identical
UNE EN 1621-1:2013 - Identical
ONORM EN 1621-1:2013 - Identical
BS EN 1621-1:2012 - Identical
SN EN 1621-1:2013 - Identical
UNI EN 1621-1:1999 - Identical
UNE EN 1621-1:1998 - Identical
UNI EN 1621-1:2013 - Identical
