SN EN 682:2002现行
Elastomeric Seals - Materials Requirements For Seals Used In Pipes And Fittings Carrying Gas And Hydrocarbon Fluids
出版：Swiss Standards
专家解读视频
Specifies requirements for elastomeric materials used in seals for supply pipes and fittings, ancillaries and valves at operating temperatures in general from -5 degree C up to 50 degree C and in special cases from -15 degree C up to 50 degree C, for the following: - gaseous fuel (manufactured, natural and liquefied petroleum gas [LPG] in gaseous phase); - hydrocarbon fluids with aromatic content up to 30 % (V/V), including LPG in liquid phase.
ONORM EN 682:2006 - Identical
DIN EN 682 (2006-10) - Identical
BS EN 682:2002 - Identical
NEN EN 682:2002 - Identical
UNE EN 682:2002 - Identical
SS EN 682:2002 - Identical
NS EN 682:2002 - Identical
I.S. EN 682:2002 - Identical
UNI EN 682:2006 - Identical
NBN EN 682:2002 - Identical
NF EN 682:2003 - Identical
