# ISO 14511:2001 — Withdrawn and superseded ISO standards For ISO 14511:2001, item title is Measurement of fluid flow in closed conduits — Thermal mass flowmeters; status code is 9599; successor is ISO 14511:2019; withdrawn / published date is 2001-10-18, recorded from its source on 2026-08-05. - **Identifier:** ISO 14511:2001 _(verified: appears in the quote below)_ - **Item title:** Measurement of fluid flow in closed conduits — Thermal mass flowmeters _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 14511:2019 - **Withdrawn / published date:** 2001-10-18 _(verified: appears in the quote below)_ ## What the source says > 24557,IS,,ISO 14511:2001,Measurement of fluid flow in closed conduits — Thermal mass flowmeters,Mesure de débit des fluides dans les conduites fermées — Débitmètres massiques par effet thermique,2001-10-18,1,['17.120.10'],ISO/TC 30/SC 5,9599,,[76490],['en'],31, ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).