IEC 61221:2004
Petroleum products and lubricants - Triaryl phosphate ester turbine control fluids (category ISO-L-TCD) - Specifications

Standard No.

IEC 61221:2004

Release Date

2004

Published By

International Electrotechnical Commission (IEC)

Latest

IEC 61221:2004

Replace

IEC 10/583/FDIS:2004 IEC/TR2 61221:1993

Scope

Specifies the characteristics of unused triaryl phosphate ester fluids for turbine governor controls and other hydraulic systems in electrical power stations. Fluids used in this application are classified under category TCD of ISO 6743-5. The major chan

IEC 61221:2004 history

• 2004 IEC 61221:2004 Petroleum products and lubricants - Triaryl phosphate ester turbine control fluids (category ISO-L-TCD) - Specifications
• 1993 IEC 61221:1993 Petroleum Products and Lubricants - Triaryl Phosphate Ester Turbine Control Fluids (Category ISO-L-TCD) - Specifications (Edition 1.0; CENELEC EN 61221: 1995)