# ISO 15016:2015 — Withdrawn and superseded ISO standards For ISO 15016:2015, item title is Ships and marine technology — Guidelines for the assessment of speed and power performance by analysis of speed trial data; status code is 9599; successor is ISO 15016:2025; withdrawn / published date is 2015-03-31, recorded from its source on 2026-08-05. - **Identifier:** ISO 15016:2015 _(verified: appears in the quote below)_ - **Item title:** Ships and marine technology — Guidelines for the assessment of speed and power performance by analysis of speed trial data _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 15016:2025 - **Withdrawn / published date:** 2015-03-31 _(verified: appears in the quote below)_ ## What the source says > 61902,IS,,ISO 15016:2015,Ships and marine technology — Guidelines for the assessment of speed and power performance by analysis of speed trial data,Navires et technologie maritime — Lignes directrices pour l'évaluation des performances de vitesse et de puissance par analyse des données d'essais de vitesse,2015-03-31,2,['47.020.01'],ISO/TC 8/SC 6,9599,[26214],[82080],['en'],85,"
The primary purpose of speed and power trials is to determine a ship's performance in terms of ship's speed, power and propeller shaft speed under prescribed ship's conditions and thereby verify the satisfactory attainment of a ship's speed stipulated by EEDI regulations and/or contract.
ISO 15016:2015 defines ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).