DIN IEC 60944 VDE 0374-2:1995-01

Guide for the maintenance of silicone transformer liquids

DIN EN 61125 VDE 0380-4:1994-12

Unused hydrocarbon-based insulating liquids - Test methods for evaluating the oxidation stability

DIN EN 61065 VDE 0370-11:1994-08

Method for evaluating the low temperature flow properties of mineral insulating oils after ageing

DIN EN 61181 VDE 0370-13:1994-08

Impregnated insulating materials

Application of dissolved gas analysis (DGA) to factory tests on electrical equipment

DIN EN 61099 VDE 0375-1:1994-07

Specification for unused synthetic organic esters for electrical purposes

DIN EN 60567 VDE 0370-9:1994-06

Guide for the sampling of gases and of oil from oil-filled electrical equipment and for the analysis of free and dissolved gases

DIN EN 60465 VDE 0370-12:1994-06

Specification for unused insulating oils for cables with oil ducts

DIN EN 61144 VDE 0380-3:1994-06

Test method for determination of oxygen index of insulating liquids

DIN EN 61100 VDE 0389-2:1994-06

Classification of insulating liquids according to fire-point and net calorific value

DIN IEC 60475 VDE 0370-3:1980-02

Insulating oils

Method for sampling of liquid dielectrics