SS EN 1277 Ed. 2 (2004)现行
Plastics Piping Systems - Thermoplastics Piping Systems For Buried Non-pressure Applications - Test Methods For Leaktightness Of Elastomeric Sealing Ring Type Joints
出版：Standardiserings-Kommissionen I Sverige
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.
UNE EN 1277:2004 - Identical
NS EN 1277 Ed. 2 (2004) - Identical
I.S. EN 1277:2004 - Identical
NF EN 1277:2004 - Identical
UNI EN 1277:2005 - Identical
NBN EN 1277:2004 - Identical
DIN EN 1277 (2004-03) - Identical
BS EN 1277:2003 - Identical
NEN EN 1277:2004 - Identical
SN EN 1277:2004 - Identical
ONORM EN 1277:2004 - Identical
