ISO 10050:2005
Lubricants, industrial oils and related products (class L) - Family T (Turbines) - Specifications of triaryl phosphate ester turbine control fluids (category ISO-L-TCD)

Standard No.

ISO 10050:2005

Release Date

2005

Published By

International Organization for Standardization (ISO)

Latest

ISO 10050:2005

Scope

This International Standard specifies the characteristics of unused triaryl phosphate ester fluids for turbine governor controls and other hydraulic systems in electrical power stations. NOTE Fluids used in this application are classified under category TCD of ISO 6743-5: — These fluids are difficult to ignite and show little tendency to propagate flame, but cannot be considered non-flammable. Such fluids should only be filled into systems designed for their use and where recommended by the equipment manufacturer. Regular maintenance of these fluids is important. Detailed information on their maintenance and associated safety procedures is given in IEC 60978 or should be obtained from equipment manufacturers and fluid suppliers.

ISO 10050:2005 Referenced Document

• ISO 2592:2000 Determination of flash and fire points - Cleveland open cup method
• ISO 3016:1994 Petroleum products - Determination of pour point
• ISO 3104:1994 Petroleum products - Transparent and opaque liquids - Determination of kinematic viscosity and calculation of dynamic viscosity
• ISO 3170:2004 Petroleum liquids - Manual sampling
• ISO 760:1978 Determination of water; Karl Fischer method (General method)

ISO 10050:2005 history

• 2005 ISO 10050:2005 Lubricants, industrial oils and related products (class L) - Family T (Turbines) - Specifications of triaryl phosphate ester turbine control fluids (category ISO-L-TCD)