DIN 16831-1:2003 Pipe fittings and joint assemblies for polybutene pressure pipes - Type PB 125 - Part 1: Dimensions of injection-moulded elbows for socket welding
DIN 16831-2:2003 Pipe fittings and joint assemblies for polybutene pressure pipes - Type PB 125 - Part 2: Dimensios of injection-moulded tees for socket welding
DIN 16831-3:2003 Pipe fittings and joint assemblies for polybutene pressure pipes - Type PB 125 - Part 3: Dimensions of injection-moulded sockets and caps for socket welding
DIN 16831-4:2003 Pipe fittings and joint assemblies for polybutene pressure pipes - Type PB 125 - Part 4: Dimensions of injection-moulded reducers for socket welding
DIN 16831-5:1999 Pipe joints and components of polybutene (PB) for pipes under pressure; PB 125 - Part 5: General quality requirements, testing
DIN 16831-6:2003 Pipe fittings and joint assemblies for polybutene pressure pipes - Type PB 125 - Part 6: Dimensions of fittings for resistance welding
DIN 16831-7:2004 Pipe fittings and joint assemblies for polybutene pressure pipes - Type PB 125 - Part 7: Dimensions of bushings, flanges and selaing elements for socket welding
DIN 16962-1:1980 Pipe Joints and Elements for Polypropylene (PP) Pressure Pipelines, Types 1 and 2; Bends of Segmental Construction for Butt-welding, Dimensions
DIN 16962-2:1983 Pipe joint assemblies and fittings for types 1 and 2 polypropylene (PP) pressure pipes; tees and branches produced by segment inserts and necking for butt welding; dimensions
DIN 16962-3:1980 Pipe Joints and Elements for Polypropylene (PP) Pressure Pipelines, Types 1 and 2; Bends Formed from Pipe for Butt-welding, Dimensions
DIN 16962-4:1988 Pipe joint assemblies and fittings for types 1 and 2 polypropylene (PP) pressure pipes; adaptors for fusion jointing, flanges and sealing elements; dimensions
DIN 16962-5:2000 Pipe joints and components of polypropylene (PP) for pipes under pressure, PP-H 100, PP-B 80 and PP-R 80 - Part 5: General quality requirements, testing
DIN 16962-6:1980 Pipe Joints and Elements for Polypropylene (PP) Pressure Pipelines, Types 1 and 2; Injection Moulded Elbows for Socket-welding, Dimensions
DIN 16962-7:1980 Pipe Joints and Elements for Polypropylene (PP) Pressure Pipelines, Types 1 and 2; Injection Moulded Tee Pieces for Socket-welding, Dimensions
DIN 16962-8:1980 Pipe Joints and Elements for Polypropylene (PP) Pressure Pipelines, Types 1 and 2; Injection Moulded Sockets and Caps for Socket-welding, Dimensions
DVS 2208-1-2007 history
2007DVS 2208-1-2007 "Welding of thermoplastics - Machines and devices for the heated tool welding of pipes, piping parts amd panels"
1997DVS 2208-1-1997 "Welding of thermoplastics - Machines and devices for the heated tool welding of pipes, pipeline components and sheets"