DIN - DVS 2207-1
Heated tool butt welding of pipes and piping parts with high wall thicknesses or diameters made of PE
|Publication Date:||1 August 2013|
|ICS Code (Welding processes):||25.160.10|
Scope of application
This supplement applies to the heated tool butt welding of pipes and piping parts made of PE according to DIN 8074 / DIN 8075 with wall thicknesses > 30 mm or with diameters > 630 mm.
The process sequences basically correspond to the procedure described in the DVS 2207-1 technical code. The recommendations described below constitute additional indications.