ISO/DIS 25173

Petroleum and related products — Determination of mineral oil content in triaryl phosphate ester turbine control fluids — Saponification method ISO/DIS 25173

General information

40.20   DIS ballot initiated: 12 weeks   Jul 8, 2026

ISO

ISO/TC 28 Petroleum and related products, fuels and lubricants from natural or synthetic sources

International Standard

75.120   Hydraulic fluids

Scope

This standard specifies the determination method of mineral oil content in triaryl phosphate ester fire-resistant fluids used in speed control system of turbine in power generation enterprises. This standard applies to the determination of mineral oil content in triaryl phosphate ester fire-resistant fluids. Other devices that use triaryl phosphate ester fire-resistant fluids can also be referenced.

Life cycle

NOW

IN_DEVELOPMENT
ISO/DIS 25173
40.20 DIS ballot initiated: 12 weeks
Jul 8, 2026




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