DVS 2207-3-2005 "Welding of thermoplastics - Hot-gas string-bead welding and hot-gas welding with torch separate from filler rod of pipes, pipe components and sheets - Methods, requirements"
"The guideline applies to the hot gas fan and hot gas pull welding of semi-finished products made of thermoplastics in container and pipeline construction. It describes the different processes, shows the process limits and specifies quality assurance requirements."
DIN EN 10204:2005 Metallic products - Types of inspection documents; German version EN 10204:2004
DIN EN 12943:1999 Filler materials for thermoplastics - Scope, designation, requirements, tests; German version EN 12943:1999
DIN EN 22553:1997 Welded, brazed and soldered joints Symbolic representation on drawings
DIN EN ISO 1043-1:2002 Plastics - Symbols and abbreviated terms - Part 1: Basic polymers and their special characteristics
DIN V 4279-7:1994 Internal pressure test of pressure pipelines for water - Pressure pipes of low-density polyethylene PE-LD, pressure pipes of high density polyethylene PE-HD (PE 80 and PE 100), pressure pipes of cross-linked polyethylene PE-X and pressure pipes of unplast
DVS 2203-1-2003 Testing of welded joints of thermoplastics sheet and pipes - Test methods - Requirements
DVS 2203-2-1985 Testing of welded joints of thermoplastics; tensile test
DVS 2203-4-1997 Testing of welded joints of thermoplastics plates and tubes - Tensible creep test
DVS 2203-5-1999 Testing of welded joints ofthermoplastics plates and tubes - Technological bend test
DVS 2205-3-1975 "Calculation of containers and apparatuses of thermoplastics, welded joints"
DVS 2207-3-2005 history
2013DVS 2207-3-2013 "Welding of thermoplastics - Hot-gas string-bead welding and hot-gas welding with torch separate from filler rod of pipes, pipe components and sheets - Methods, requirements"
2005DVS 2207-3-2005 "Welding of thermoplastics - Hot-gas string-bead welding and hot-gas welding with torch separate from filler rod of pipes, pipe components and sheets - Methods, requirements"
1986DVS 2207-3-1986 Hot gas welding of thermoplastic polymers; panels and pipes