This International Standard specifies a method for the preparation of test pieces assembled from polyethylene
(PE) pipes or spigot-ended fittings and electrofusion fittings (e.g. socket fittings such as couplers, or saddles).
The assembly criteria specified include parameters such as ambient temperature, fusion conditions, fitting and
pipe dimensions, pipe configuration (coiled or straight pipe), taking into account the limiting service conditions
specified by the relevant product standards.
This International Standard can apply to other shapes, e.g. re-rounded pipes, dependent on the
manufacturer's instructions.
ISO 11413:2008 Referenced Document
ISO 14531-1 Plastics pipes and fittings - Crosslinked polyethylene (PE-X) pipe systems for the conveyance of gaseous fuels - Metric series - Specifications - Part 1: Pipes
ISO 15494 Plastics piping systems for industrial applications — Polybutene (PB), polyethylene (PE), polyethylene of raised temperature resistance (PE-RT), crosslinked polyethylene (PE-X), polypropylene (PP) — M*, 2020-11-02 Update
ISO 4427-2 Plastics piping systems for water supply, and for drainage and sewerage under pressure — Polyethylene (PE) — Part 2: Pipes — Amendment 1*, 2023-02-20 Update
ISO 4427-3 Plastics piping systems — Polyethylene (PE) pipes and fittings for water supply — Part 3: Fittings*, 2019-08-06 Update
ISO 4437 Buried polyethylene (PE) pipes for the supply of gaseous fuels - Metric series - Specifications
ISO 8085-2 Polyethylene fittings for use with polyethylene pipes for the supply of gaseous fuels - Metric series - Specifications - Part 2: Spigot fittings for butt fusion, for socket fusion using heated tools and for use with electrofusion fittings; Technical Corri
ISO 11413:2008 history
2019ISO 11413:2019 Plastics pipes and fittings — Preparation of test piece assemblies between a polyethylene (PE) pipe and an electrofusion fitting
2008ISO 11413:2008 Plastics pipes and fittings — Preparation of test piece assemblies between a polyethylene (PE) pipe and an electrofusion fitting
1996ISO 11413:1996 Plastics pipes and fittings - Preparation of test piece assemblies between a polyethylene (PE) pipe and an electrofusion fitting