This part of this standarci specfiesThe design and calculation of circular flanged joints, fabricated inThe followingthermoplastics:Polyethylene (PE)Polypropylene (PP)Poly (vinyl chloride) (PVC)Poly (vinylidene fluoride) (PVDF)
EN 12573-4:2000 history
2000EN 12573-4:2000 Welded static non-pressurised thermoplastic tanks - Part 4: Design and calculation of flanged joints