20.60 Feb 28, 2026
ISO
ISO/TC 138/SC 5
International Standard
ISO 21751:2011 specifies a strip-bend test method for the evaluation of ductility of the fusion joint interface of assemblies of pipe and electrofusion fittings and saddle fittings intended for the conveyance of fluids. It is applicable to polyolefin assemblies.
PUBLISHED
ISO 21751:2011
PROJECT
ISO/WD 21751.2
20.60
Close of comment period
Feb 28, 2026