# ISO 7507-4:1995 — Withdrawn and superseded ISO standards For ISO 7507-4:1995, item title is Petroleum and liquid petroleum products — Calibration of vertical cylindrical tanks — Part 4: Internal electro-optical distance-ranging method; status code is 9599; successor is ISO 7507-4:2010; withdrawn / published date is 1995-06-29, recorded from its source on 2026-08-05. - **Identifier:** ISO 7507-4:1995 _(verified: appears in the quote below)_ - **Item title:** Petroleum and liquid petroleum products — Calibration of vertical cylindrical tanks — Part 4: Internal electro-optical distance-ranging method _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 7507-4:2010 - **Withdrawn / published date:** 1995-06-29 _(verified: appears in the quote below)_ ## What the source says > 14274,IS,,ISO 7507-4:1995,Petroleum and liquid petroleum products — Calibration of vertical cylindrical tanks — Part 4: Internal electro-optical distance-ranging method,Pétrole et produits pétroliers liquides — Jaugeage des réservoirs cylindriques verticaux — Partie 4: Méthode par mesurage électro-optique interne de la distance,1995-06-29,1,['75.180.30'],ISO/TC 28/SC 2,9599,,[43660],"['en','fr']",10,"
Specifies a method for the calibration of vertical cylindrical tanks having diameters greater than 5 m by means of internal measurements using an electro-optical distance-ranging instrument (EODR), and for the subsequent compilation of tank capacity tables. Not applicable to the calibration o ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).