Legend:

• DN : nominal diameter
• Lu : laying length, in m
• e: thickness according to EN598 + A1 – August 2009, in mm
• er: thickness of the polyurethane, according to NF EN 15655 – March 2009, in mm
• ØDE : external nominal diameter of the barrel according to EN598 + A1 – August 2009, in mm
• ØDI : internal nominal diameter of the socket, in mm
• P : nominal depth of the socket, in mm
• ØB : nominal diameter of the socket, in mm
• Mass : total mass per meter (including polyurethane coating and socket), determined with the nominal thickness, in kg/m
• Reference : commercial reference Saint-Gobain PAM