NEN EN 1127-2:2014现行
Explosive Atmospheres - Explosion Prevention And Protection - Part 2: Basic Concepts And Methodology For Mining
出版：Nederlands Normalisatie Instituut
专家解读视频
Defines methods for explosion prevention and protection in mining by outlining the basic concepts and methodology for the design and construction of equipment, protective systems and components.
Supersedes NEN EN 13462. (07/2004)
NBN EN 1127-2:2014 - Identical
NS EN 1127-2:2014 - Identical
SN EN 1127-2:2014 - Identical
ONORM EN 1127-2:2014 - Identical
NBN EN 1127-2:2002 - Identical
NS EN 1127-2:2002 - Identical
UNE EN 1127-2:2003 - Identical
DIN EN 1127-2 (2010-07) - Identical
SS EN 1127-2 Ed. 2 (2014) - Identical
NF EN 1127-2:2014 - Identical
BS EN 1127-2:2014 - Identical
I.S. EN 1127-2:2014 - Identical
ONORM EN 1127-2:2008 - Identical
UNI EN 1127-2:2008 - Identical
SN EN 1127-2:2002 - Identical
