MS 616 Pt.2 Sec.1-2000 Switches for household and similar fixed electrical installations:Part 2: particular requirements: Section 1: electronic switches (IEC 60669-2-1:1996 and its amendment 1:1997 and proposed amendment 2:1999(CDV),MOD)
2000MS 616 Pt.2 Sec.1-2000 Switches for household and similar fixed electrical installations:Part 2: particular requirements: Section 1: electronic switches (IEC 60669-2-1:1996 and its amendment 1:1997 and proposed amendment 2:1999(CDV),MOD)