Pipe fittings and joint assemblies for polybutene pressure pipes - Type PB 125 - Part 7: Dimensions of bushings, flanges and selaing elements for socket welding
Edition 2004-02

Glass fibre reinforced polyester resin (UP-GF) pipe fittings and joint assemblies; collars, flanges, joint rings, dimensions
Edition 1982-07

Pipe joints and their elements of glass fibre reinforced polyester resins - Part 7: Bushings, flanges, flanged and butt joints; general quality requirements and test methods
Edition 1995-04

Pipe classes for process plants - Part 6: Technical delivery conditions for tube parts - Flanges for machine prefabrication
Edition 2016-12

Flange joints for process vessels - Part 2: Limit deviations for flanges
Edition 2013-09

Vacuum technology; flanges; dimensions
Edition 1986-10

Flanges for tank trucks; mounting dimensions
Edition 1987-11

Flanges for tank trucks; welding flanges for aluminium tubes
Edition 1987-11

Flanges for tank trucks; plain welding flanges for steel tubes
Edition 1987-11

Flanges for tank trucks; threaded flanges for couplings for tank trucks
Edition 1987-11