I.S. EN 50281-3:2002被替代
Equipment for use in the Presence of Combustible Dust Part 3: Classification of Areas Where Combustible Dusts are or may be Present
出版：National Standards Authority of Ireland
专家解读视频
Relates with the classification of areas where explosive dust/air mixtures and combustible dust layers are present, in order to permit the proper selection of equipment for use in such areas.
NEN EN 50281-3 : 2002 - Identical
BS EN 50281-3 : 2002 - Identical
SN EN 50281-3 : 2002 - Identical
DIN EN 50281-3 : 2003 - Identical
EN 50281-3 : 2002 - Identical
NBN EN 50281-3 : 2003 - Identical
UNE EN 50281-3 : 2004 - Identical
NF EN 50281-3 : 2002 - Identical
DIN EN 50281-3 : 2003 - Identical
BS EN 50281-3 : 2002 - Identical
DIN EN 50281-3 (2003-05) - Identical
NBN EN 50281-3:2003 - Identical
SN EN 50281-3:2002 - Identical
BS EN 50281-3:2002 - Identical
UNE EN 50281-3:2004 - Identical
SS EN 50281-3 Ed. 1 (2003) - Identical
NEN EN 50281-3:2002 - Identical
