ISO 11365:2017Withdrawn

Petroleum and related products — Requirements and guidance for the maintenance of triaryl phosphate ester turbine control fluids

Pétrole et produits connexes — Exigences et recommandations pour la maintenance des fluides de régulation de turbines à base d'esters phosphates de triaryle

This edition has been replaced by ISO 11365:2025.

Abstract / scope

ISO 11365:2017 is applicable to the use of triaryl phosphate esters as fire-resistant fluids for turbine control and other hydraulic systems in power generation. These fluids fall under category HFDR of ISO 6743‑4[1].

ISO 11365:2017 is intended to:

- assist the power equipment operator to maintain the fluid in a condition that will ensure the safe and reliable operation of the turbine while maximizing fluid life;

- recommend procedures for examining consignments of new fluid and monitoring the fluid in use;

- provide information on the safe handling, storage and disposal of the fluid;

- offer background information on the causes of fluid degradation.

Life cycle

Replaces

ISO/TS 11365:2011WithdrawnPetroleum and related products — Guidance for the maintenance and use of triaryl phosphate ester turbine-control fluidsTechnical Specification · Published 16 Mar 2011 · ISO/TC 28/SC 4

Replaced by

ISO 11365:2025PublishedPetroleum and related products — Maintenance and use of triaryl phosphate ester turbine control fluids — Guidance and requirementsInternational Standard · Published 2 May 2025 · ISO/TC 28/SC 4