
General requirements for components used in pneumatically pressurized discharge pipes, drains and sewers
出版:British Standards Institution

专家解读视频
© British Standards Institution 2013
NEN EN 1293:1999 - Identical
SS EN 1293 Ed. 1 (1999) - Identical
UNE EN 1293:2000 - Identical
NS EN 1293 Ed. 1 (1999) - Identical
I.S. EN 1293:1999 - Identical
UNI EN 1293:2002 - Identical
NF EN 1293:1999 - Identical
NBN EN 1293:1999 - Identical
ONORM EN 1293:1999 - Identical
DIN EN 1293 (1999-06) - Identical
SN EN 1293:1999 - Identical