SN EN 12953-12:2003现行
Shell Boilers - Part 12: Requirements For Grate Firing Systems For Solid Fuels For The Boiler
出版：Swiss Standards
专家解读视频
Describes the requirements for internal or external grate firing systems commencing at the fuel bunkers and ending at the ash extraction plant.
UNE EN 12953-12:2004 - Identical
SS EN 12953-12 Ed. 1 (2004) - Identical
NEN EN 12953-12:2003 - Identical
ONORM EN 12953-12:2004 - Identical
I.S. EN 12953-12:2003 - Identical
NBN EN 12953-12:2003 - Identical
NF EN 12953-12:2004 - Identical
UNI EN 12953-12:2005 - Identical
NS EN 12953-12 Ed. 1 (2003) - Identical
DIN EN 12953-12 (2004-01) - Identical
BS EN 12953-12:2003 - Identical
