# ISO 4179:2005 — Withdrawn and superseded ISO standards For ISO 4179:2005, item title is Ductile iron pipes and fittings for pressure and non-pressure pipelines — Cement mortar lining; status code is 9599; successor is ISO 4179:2024; withdrawn / published date is 2005-02-04, recorded from its source on 2026-08-05. - **Identifier:** ISO 4179:2005 _(verified: appears in the quote below)_ - **Item title:** Ductile iron pipes and fittings for pressure and non-pressure pipelines — Cement mortar lining _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 4179:2024 - **Withdrawn / published date:** 2005-02-04 _(verified: appears in the quote below)_ ## What the source says > 35244,IS,,ISO 4179:2005,Ductile iron pipes and fittings for pressure and non-pressure pipelines — Cement mortar lining,Tuyaux et raccords en fonte ductile pour canalisations avec et sans pression — Revêtement interne de mortier de ciment,2005-02-04,3,"['23.040.10','77.140.75']",ISO/TC 5/SC 2,9599,[9950],[82117],"['en','fr']",6,"
ISO 4179:2005 specifies the nature, the method of application, the surface condition and the minimum thickness of internal linings of cement mortar for ductile iron pipes and fittings for pressure and non-pressure pipelines as defined in ISO 2531 and ISO 7186.
ISO 4179:2005 covers cement mortar linings which are used to improve the hydraulic properties of pip ## Source - https://isopublicstorageprod.blob.core.windows.net/opendata/_latest/iso_deliverables_metadata/csv/iso_deliverables_metadata.csv Last verified: 2026-08-05. Review by: 2027-02-01. Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).