Annual reports The Annual Reports (or Progress Reports) of SC A3 are available as PDF documents from the following links: 2007 SC A3 Progress Report (pdf, 41 kB) 2006 Study Committee A3 (High Voltage Equipment) by K. Fröhlich (pdf, 56 KB) 2003 Progress Report (78 kB) 2002 Progress Report (43 kB) 2001 Progress Report (81 kB) 2000 Progress Report (87 kB) 1999 Progress Report (76 kB) 1998 Progress Report (89 kB)