DIN EN 61125:2005 Unused hydrocarbon-based insulating liquids - Test methods for evaluating the oxidation stability (IEC 61125:1992 + A1:2004); German version EN 61125:1993 + A1:2004
2005DIN EN 61125:2005 Unused hydrocarbon-based insulating liquids - Test methods for evaluating the oxidation stability (IEC 61125:1992 + A1:2004); German version EN 61125:1993 + A1:2004