DIN EN 12056-4 (2001-01)现行
Gravity drainage systems inside buildings Part 4: Waste water lifting plants; Layout and calculation; English version of DIN EN 12056-4
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
NEN EN 12056-4:2000 - Identical
EN 12056-4:2000 - Identical
SS EN 12056-4 Ed. 1 (2000) - Identical
UNE EN 12056-4:2001 (R2010) - Identical
NS EN 12056-4 Ed. 1 (2000) - Identical
I.S. EN 12056-4:2000 - Identical
UNI EN 12056-4:2001 - Identical
NBN EN 12056-4:2000 - Identical
NF EN 12056-4:2000 - Identical
ONORM EN 12056-4:2000 - Identical
BS EN 12056-4:2000 - Identical
SN EN 12056-4:2001 - Identical
