JEP181 from JEDEC is a neutral file XML-based standard for thermal models. The chosen file format is ECXML, for ‘electronics cooling extensible mark-up language’. “A de facto standard for a number of years, ECXML is now published by JEDEC as the JEP181 guideline,” according to Siemens, which participated in the creation of the standard. “The standard ...
This story continues at JEP181: JEDEC standard for thermal simulation
Or just read more coverage at Electronics Weekly