NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN IEC 63012 ; VDE 0370-71:2019-12 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| IEC 61099 | 2010-08 | Insulating liquids - Specifications for unused synthetic organic esters for electrical purposes More |
| ASTM D 1903 | 2008 | Standard Practice for Determining the Coefficient of Thermal Expansion of Electrical Insulating Liquids of Petroleum Origin, and Askarels More |
| ASTM D 7150 | 2013 | Standard Test Method for the Determination of Gassing Characteristics of Insulating Liquids Under Thermal Stress More |
| ASTM D 7896 | 2019 | Standard Test Method for Thermal Conductivity, Thermal Diffusivity, and Volumetric Heat Capacity of Engine Coolants and Related Fluids by Transient Hot Wire Liquid Thermal Conductivity Method More |
| DIN 51350-1 | 2015-03 | Testing of lubricants - Testing in the four-ball tester - Part 1: General working principles More |
| DIN 51350-2 | 2015-03 | Testing of lubricants - Testing in the four-ball tester - Part 2: Determination of welding load of liquid lubricants More |
| DIN 51350-3 | 2015-03 | Testing of lubricants - Testing in the four-ball tester - Part 3: Determination of wearing characteristics of liquid lubricants More |
| EN 14210 | 2003-12 | Surface active agents - Determination of interfacial tension of solutions of surface active agents by the stirrup or ring method More |
| IEC 60156 | 2018-08 | Insulating liquids - Determination of the breakdown voltage at power frequency - Test method More |
| IEC 60247 | 2004-02 | Insulating liquids - Measurement of relative permittivity, dielectric dissipation factor (tan δ) and d.c. resistivity More |
