DS/EN 681-2/A1:2003 Elastomeric seals - Material requirements for pipe joint seals used in water and drainage applications - Part 2: Thermoplastic elastomers
This standard specifies requirements for materials used for moulded seals only of thermoplastic elastomeres (TPE) used in joints of: 1) thermoplastic piping systems for non-pressure waste water discharge (intermittent flow up to 95°C ) inside buildings; 2) thermoplastic piping systems for non-pressure underground drainage and sewerage (continuous flow up to 45°C and intermittent flow up to 95°C).
DS/EN 681-2/A1:2003 history
2005DS/EN 681-2/A2:2005 Elastomeric seals - Materials requirements for pipe joint seals used in water and drainage applications - Part 2: Thermoplastic elastomers
2003DS/EN 681-2/A1:2003 Elastomeric seals - Material requirements for pipe joint seals used in water and drainage applications - Part 2: Thermoplastic elastomers
2000DS/EN 681-2:2000 Elastomeric seals - Materials requirements for pipe joint seals used in water and drainage applications - Part 2: Thermoplastic elastomers