NA 172
DIN Standards Committee Principles of Environmental Protection
Standards
[CURRENT]
DIN EN 60027-1
DIN EN 60027-1
Letter symbols to be used in electrical technology - Part 1: General (IEC 60027-1:1995 (Reprint) + A1:1997 + A2:2005); German version EN 60027-1:2006 + A2:2007
Title (German)
Formelzeichen für die Elektrotechnik - Teil 1: Allgemeines (IEC 60027-1:1995 (Reprint) + A1:1997 + A2:2005); Deutsche Fassung EN 60027-1:2006 + A2:2007