
Plastics piping systems. Thermoplastics piping systems for buried non-pressure applications. Test methods for leaktightness of elastomeric sealing ring type joints
出版:British Standards Institution

专家解读视频
Specifies three basic test pressures for determining the leaktightness of elastomeric sealing ring type joints for buried thermoplastics non-pressure piping systems.
© British Standards Institution 2013
SS EN 1277 Ed. 2 (2004) - Identical
UNE EN 1277:2004 - Identical
NS EN 1277 Ed. 2 (2004) - Identical
NEN EN 1277:2004 - Identical
SN EN 1277:2004 - Identical
I.S. EN 1277:2004 - Identical
NF EN 1277:2004 - Identical
UNI EN 1277:2005 - Identical
NBN EN 1277:2004 - Identical
ONORM EN 1277:2004 - Identical
DIN EN 1277 (2004-03) - Identical
NS EN 1277 : 2ED 2004 - Identical
ONORM EN 1277 : 2004 - Identical
NBN EN 1277 : 2004 - Identical
EN 1277 : 2003 - Identical
NF EN 1277 : 2004 - Identical
DIN EN 1277 : 2004 - Identical
UNE EN 1277 : 2004 - Identical
I.S. EN 1277:2004 - Identical
UNI EN 1277 : 2005 - Identical
SN EN 1277 : 2004 - Identical
NEN EN 1277 : 2004 - Identical
UNI EN 1277 : 2005 - Identical
I.S. EN 1277:2004 - Identical
ONORM EN 1277 : 2004 - Identical
SN EN 1277 : 2004 - Identical