STN - Slovak standards

Základné skúšky výkonových transformátorov.

Available design: Print design

Non-rotating electromagnetic machines. Power transformers. Methods of temperature rise tests

Available design: Print design

Power transformers and reactors. Methods for electrical strength tests under lightning impulse

Available design: Print design

Power transformers. Methods for partial discharge intensity measurements under alternating voltage

Available design: Print design

Non-rotating electromagnetic machines. Methods of electromagnetic tests and measurement of winding resistance with direct current

Available design: Print design

Power transformers. Procedures for switching impulse testing of electrical strength of internal insulation

Available design: Print design

Power transformers. Methods for insulation electrical strength tests under alternating voltage of industrial frequency

Available design: Print design

Power transformers. Determination of sound power level

Available design: Print design

Determination of transformer and reactor sound levels

Available design: Print design

Power transformers. Methods of measuring the dielectric parameters of insulation

Available design: Print design