# ISO 11223-1:1995 — Withdrawn and superseded ISO standards For ISO 11223-1:1995, item title is Petroleum and liquid petroleum products — Direct static measurements — Contents of vertical storage tanks — Part 1: Mass measurement by hydrostatic tank gauging; status code is 9599; successor is ISO 11223:2004; withdrawn / published date is 1995-09-28, recorded from its source on 2026-08-05. - **Identifier:** ISO 11223-1:1995 _(verified: appears in the quote below)_ - **Item title:** Petroleum and liquid petroleum products — Direct static measurements — Contents of vertical storage tanks — Part 1: Mass measurement by hydrostatic tank gauging _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 11223:2004 - **Withdrawn / published date:** 1995-09-28 _(verified: appears in the quote below)_ ## What the source says > 19212,IS,,ISO 11223-1:1995,Petroleum and liquid petroleum products — Direct static measurements — Contents of vertical storage tanks — Part 1: Mass measurement by hydrostatic tank gauging,Pétrole et produits pétroliers liquides — Mesurage statique direct — Contenu des réservoirs verticaux de stockage — Partie 1: Mesurage de masse par jaugeage hydrostatique des réservoirs,1995-09-28,1,['75.180.30'],ISO/TC 28,9599,,[37085],"['en','fr']",19,"
Gives guidance on the installation, commissioning, maintenance, validation and calibration of hydrostatic tank gauging systems for the direct measurement of static mass in petroleum storage tanks.
" ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).