STN - Slovak standards

Mineral insulating oils. Determination of kinematic viscosity at very low temperatures

Available languages: Slovak

Available design: Print design

Petroleum and related products - Determination of the shear stability of polymer-containing oils using a diesel injector nozzle (ISO 20844:2015)

Available languages: English

Available design: Print design

Petroleum and related products - Determination of the shear stability of polymer-containing oils using a diesel injector nozzle (ISO 20844:2004)

Available design: Print design

Petroleum products. Determination of sulfated ash in lubricating oils and additives and fatty acid methyl esters

Available languages: Text of the standard is in the original language

Available design: Print design

Petroleum products. Determination of flash point. Marcusson open cup method

Available design: Print design

Mineral oils and lubricating greases. Evaporation loss of mineral oils and lubricating greases

Available design: Print design

Oils for refrigerating compressors. Testing of oil resistance to coolant. (Philipp test)

Available design: Print design

Mineral oils. Test for corrosive sulphur of insulating oils for electrotechnics

Available design: Print design

Test method for the determination of oxygen index of insulating liquids

Available languages: Slovak

Available design: Print design

Lubricating oils. Determination of corrosion-preventing properties

Available languages: Czech

Available design: Print design