DIN 51111:2024-02 Electrical properties of fresh and used oils from electric drives in vehicles - Measurement of the specific electrical conductivity, the relative permittivity (<epsilon><(Index)r>) and the dielectric dissipation factor (tan <delta>)
2024DIN 51111:2024-02 Electrical properties of fresh and used oils from electric drives in vehicles - Measurement of the specific electrical conductivity, the relative permittivity (<epsilon><(Index)r>) and the dielectric dissipation factor (tan <delta>)
2023DIN 51111:2023-04 Electrical properties of fresh and used oils from electric drives in vehicles - Measurement of the specific electrical conductivity, the relative permittivity (<epsilon><(Index)r>) and the dielectric dissipation factor (tan <delta>) /...