British Standards Document
BS EN 681-1
Elastomeric seals. Material requirements for pipe joint seals used in water and drainage applications. Vulcanized rubber
https://doi.org/10.3403/02610873U
BS EN 681-1 is maintained by PRI/70. The current release of this standard is:
BS EN 681-1:1996 Elastomeric seals. Material requirements for pipe joint seals used in water and drainage applications. Vulcanized rubber
https://doi.org/10.3403/02610873 (published 15/11/1996)
This standard is available from the following sources:
Other historical versions of this standard document also exist: