DIN EN 1621-1 (1998-01)被替代
Motorcyclists' protective clothing against mechanical impact Part 1: Requirements and test methods for impact protectors
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
Suspended until publication of a revised English text, due to a new German edition. (03/2013)
UNE EN 1621-1:1998 - Identical
NEN EN 1621-1:1998 - Identical
SS EN 1621-1 Ed. 1 (1998) - Identical
NS EN 1621-1 Ed. 1 (1997) - Identical
I.S. EN 1621-1:1998 - Identical
UNI EN 1621-1:1999 - Identical
NBN EN 1621-1:1998 - Identical
NF EN 1621-1:1998 - Identical
ONORM EN 1621-1:1998 - Identical
BS EN 1621-1:1998 - Identical
SN EN 1621-1:1998 - Identical
SS EN 1621-1 Ed. 2 (2012) - Identical
NEN EN 1621-1:2013 - Identical
