30.92 Dec 17, 2025
ISO
ISO/TC 28
International Standard
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.
IN_DEVELOPMENT
ISO/CD 25173
30.92
CD referred back to Working Group
Dec 17, 2025