I.S. EN 811:1997被替代
Safety Of Machinery - Safety Distances To Prevent Danger Zones Being Reached By The Lower Limbs
出版：National Standards Authority of Ireland
专家解读视频
Specifies values for safety distances to prevent access and distances to impede free access by the lower limbs of persons of 14 years of age and above.
UNE EN 811:1997 - Identical
SS EN 811 Ed. 1 (1996) - Identical
NS EN 811 Ed. 1 (1996) - Identical
UNI EN 811:1998 - Identical
NF EN 811:1996 - Identical
NBN EN 811:1997 - Identical
ONORM EN 811:1997 - Identical
DIN EN 811 (1996-12) - Identical
BS EN 811:1997 - Identical
NEN EN 811:1996 - Identical
SN EN 811:1997 - Identical
