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Determination of the tensile strength and failure mode of test pieces from a butt-fused joint

Test methods

A sample (butt weld) is subjected to a tensile strength test at a constant speed. The breakage/failure mode is used as the weld assessment criteria.

Products that applies

Plastics piping systems for water supply, and for drainage and sewerage under pressure made of Polyethylene (PE) EN 12201-1, -2, -3, -5 / ISO 4427.

Plastics piping systems for civil works for gaseous fuels. Polyethylene (PE) EN 1555-1, -2, -5 / ISO 4437