DIN V VDE 0126-1-1:2006-2
E 8001-4-12
ENEL DK 5940 Ed.2.2 CEI 11-20 (2004-8)
G83/1
DIN V VDE 0126-1-1:2006-2 with deviations of EN 50438:2007
AS 3100:2009AS 4777.2:2005AS 4777.3:2005
UL 1741:2001 IEEE 1547.1
CSA 22.2-107
UL 1741:2001 Chap. 45.4, 45.5, 46.2, 46.3