ONORM EN 1671:1997现行
Pressure Sewerage Systems Outside Buildings
出版：Osterreichisches Normungsinstitut
专家解读视频
Defines performance, design, operation, maintenance and installation, including relevant verification and method of test for positive pressure driven sewerage systems outside buildings carrying wastewater. Does not define evaluation of conformity of systems, nor define the detail design or construction materials of individual components within the system.
EN 1671:1997 - Identical
NBN EN 1671:1997 - Identical
NF EN 1671:1997 - Identical
UNI EN 1671:1999 - Identical
I.S. EN 1671:1998 - Identical
NS EN 1671 Ed. 1 (1997) - Identical
SS EN 1671 Ed. 1 (1997) - Identical
UNE EN 1671:1998 - Identical
SN EN 1671:1997 - Identical
BS EN 1671:1997 - Identical
NEN EN 1671:1997 - Identical
DIN EN 1671 (1997-08) - Identical
