"The guideline provides the processor of semi-finished products made from thermoplastics and the user of the products with instructions for testing welded joints. This guideline covers the plastics mainly used in apparatus and pipeline construction. The requirements for the parts 2 to 5 are listed here test methods covered by this guideline (tensile test, impact tensile test, creep tensile test, technological bending test)."
EN 12943:1999 Filler materials for thermoplastics - Scope, designation, requirements, tests
EN 1778:1999 Characteristic values for welded thermoplastic constructions - Determination of allowable stresses and moduli for design of thermoplastic equipment
DVS 2203-1-2001 history
2003DVS 2203-1-2003 Testing of welded joints of thermoplastics sheet and pipes - Test methods - Requirements
2001DVS 2203-1-2001 Test Method for Testing Welded Joints on Panels and Pipes Made of Thermoplastics; Requirements
1986DVS 2203-1-1986 Testing of welded joints of thermoplastics; test methods; requirements
1985DVS 2203-1-1985 Testing of thermoplastic welded joints; test procedures, requirements