DIN 16963-1 Pipe Joints and Elements for High Density Polyethylene (HDPE) Pressure Pipelines, Types 1 and 2; Pipe Bends of Segmental Construction for Butt-welding, Dimensions*, 1980-08-01 Update
DIN 16963-3 Pipe Joints and Elements for High Density Polyethylene (HDPE) Pressure Pipelines, Types 1 and 2; Pipe Bends for Butt-welding, Dimensions*, 1980-08-01 Update
DIN 16963-7 Pipe joint assemblies and fittings for high-density polyethylene (PE-HD) pressure pipes; fittings for resistance welding; dimensions*, 1989-10-01 Update
DIN 16963-8 Pipe Joints and Elements for High Density Polyethylene (HDPE) Pressure Pipelines, Types 1 and 2; Injection Moulded Elbows for Socket-welding, Dimensions*, 1980-08-01 Update
DIN 16963-9 Pipe Joints and Elements for High Density Polyethylene (HDPE) Pressure Pipelines, Types 1 and 2; Injection Moulded Tee Pieces for Socket-welding, Dimensions*, 1980-08-01 Update
DVS 2207-1-1979 history
2014DVS 2207-1-2014 "Welding of thermoplastics - Heated tool welding of pipes, pipeline components and sheets made of PE"
2005DVS 2207-1-2005 "Welding of thermoplastics - Heated tool welding of pipes, pipeline components and sheets made of PE-HD"
1995DVS 2207-1-1995 "Welding of thermoplastics - Heated tool welding of pipes, pipeline, components and sheets made from PE-HD"
1984DVS 2207-1-1984 "Welding of thermoplastics, PE rigid (polyethylene rigid); pipes and pipeline parts for gas and water lines"
1979DVS 2207-1-1979 Welding of thermoplastics, hard PE (rigid polyethylene); pipes and fittings for gas and water pipes