DIN EN 681-2:2003 Elastomeric seals — Material requirements for pipe joint seals used in water and drainage applications — Part 2: Thermoplastic elastomers
2006DIN EN 681-2:2006-11 Elastomeric seals - Material requirements for pipe joint seals used in water and drainage applications - Part 2: Thermoplastic elastomers; German version EN 681-2:2000 + A1:2002 + A2:2005
2006DIN EN 681-2:2006 Elastomeric seals - Material requirements for pipe joint seals used in water and drainage applications - Part 2: Thermoplastic elastomers (includes Amendments A1:2002 + A2:2005); English version of DIN EN 681-2:2006-11
2000DIN EN 681-2:2003 Elastomeric seals — Material requirements for pipe joint seals used in water and drainage applications — Part 2: Thermoplastic elastomers