# ISO 6817:1992 — Withdrawn and superseded ISO standards For ISO 6817:1992, item title is Measurement of conductive liquid flow in closed conduits — Method using electromagnetic flowmeters; status code is 9599; successor is ISO/PWI 6817 | ISO 20456:2017; withdrawn / published date is 1992-12-03, recorded from its source on 2026-08-05. - **Identifier:** ISO 6817:1992 _(verified: appears in the quote below)_ - **Item title:** Measurement of conductive liquid flow in closed conduits — Method using electromagnetic flowmeters _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO/PWI 6817 | ISO 20456:2017 - **Withdrawn / published date:** 1992-12-03 _(verified: appears in the quote below)_ ## What the source says > 13328,IS,,ISO 6817:1992,Measurement of conductive liquid flow in closed conduits — Method using electromagnetic flowmeters,Mesure de débit d'un fluide conducteur dans les conduites fermées — Méthode par débitmètres électromagnétiques,1992-12-03,1,['17.120.10'],ISO/TC 30/SC 5,9599,,"[56021,68092]","['en','fr']",18,"

Describes the principle and main design features of industrial electromagnetic flowmeters (both a.c. and pulsed d.c. versions) for the measurement of flow-rate in a closed conduit running full. Covers their installation, operation, performance and calibration.

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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).