DIN 51515, part 1 (L-TD) - Siemens TLV 9013 04/01 - British Standard BS 489 - General Electric GEK 32568 A/C - MIL-L-17672 D - CEGB Standard 207001 - Brown Boveri HTGD 90117 - U.S. Steel 120 - Westinghouse Electric Corp. Turbine Oil Spec.