This standard specifies a method for testing the mechanical strength or flexibility of a fabricated thermoplastics fitting intended to be used in non-pressure underground applications.
NOTE The method is intended to be used for type-testing.
BS EN 12256:1998 history
2018BS EN ISO 13264:2017 Thermoplastics piping systems for non-pressure underground drainage and sewerage. Thermoplastics fittings. Test method for mechanical strength or flexibility of fabricated fittings
1998BS EN 12256:1998 Plastic piping systems - Thermoplastic fittings - Test method for mechanical strength or flexibility of fabricated fittings