ONORM EN 13433:2006现行
Devices To Prevent Pollution By Backflow Of Potable Water - Mechanical Disconnector, Direct Actuated - Family G, Type A
出版：Osterreichisches Normungsinstitut
专家解读视频
Describes the dimensional, the physico-chemical, the design, the hydraulic, the mechanical and the acoustic characteristics of mechanical disconnector, direct actuated Family G, type A.
SN EN 13433:2006 - Identical
BS EN 13433:2007 - Identical
DIN EN 13433 (2006-05) - Identical
NF EN 13433:2006 - Identical
NBN EN 13433:2006 - Identical
I.S. EN 13433:2006 - Identical
UNI EN 13433:2006 - Identical
NS EN 13433 Ed. 1 (2006) - Identical
UNE EN 13433:2006 - Identical
SS EN 13433 Ed. 1 (2006) - Identical
NEN EN 13433:2006 - Identical
