# ISO 7027:1984 — Withdrawn and superseded ISO standards For ISO 7027:1984, item title is Water quality — Determination of turbidity; status code is 9599; successor is ISO 7027:1990; withdrawn / published date is 1984-07-01, recorded from its source on 2026-08-05. - **Identifier:** ISO 7027:1984 _(verified: appears in the quote below)_ - **Item title:** Water quality — Determination of turbidity _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 7027:1990 - **Withdrawn / published date:** 1984-07-01 _(verified: appears in the quote below)_ ## What the source says > 13585,IS,,ISO 7027:1984,Water quality — Determination of turbidity,Qualité de l'eau — Détermination de la turbidité,1984-07-01,1,['13.060.60'],ISO/TC 147/SC 2,9599,,[13586],"['en','fr']",5, ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).