# ISO 20336:2017 — Withdrawn and superseded ISO standards For ISO 20336:2017, item title is Solid mineral fuels — Determination of total sulfur by Coulomb titration method; status code is 9599; successor is ISO 20336:2025; withdrawn / published date is 2017-10-13, recorded from its source on 2026-08-05. - **Identifier:** ISO 20336:2017 _(verified: appears in the quote below)_ - **Item title:** Solid mineral fuels — Determination of total sulfur by Coulomb titration method _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 20336:2025 - **Withdrawn / published date:** 2017-10-13 _(verified: appears in the quote below)_ ## What the source says > 67726,IS,,ISO 20336:2017,Solid mineral fuels — Determination of total sulfur by Coulomb titration method,Combustibles minéraux solides — Détermination de la teneur totale en soufre par la méthode de titrage de Coulomb,2017-10-13,1,['75.160.10'],ISO/TC 27/SC 5,9599,,[86982],['en'],6,

ISO 20336:2017 specifies an alternative method of determining the total sulfur content of coal and coke by high-temperature combustion ? Coulomb titration.

## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).