2011DVS 2220-2011 Qualification testing of plastics laminators and adhesive bonders - Laminates as well as laminate and adhesivebonded joints between GFRPs (UP-GF and EP-GF)
1995DVS 2221-2-1995 Plastic Adhesive Test Test Group II Pipe/Socket Connections Made of GRP (UP-GF and EB-GF)
1994DVS 2221-2-1994 Plastic Adhesive Test Test Group II Pipe/Socket Connections Made of GRP (UP-GF and EB-GF)