Projects
Search Serbian, European and international standards. Identify the standard organization, select the standard number or keyword, and complete the search you want. You can also add a standard drafting stage or a committee / national committee that drafted the standard
Power transformers - Part 19: Rules for the determination of uncertainties in the measurement of the losses on power transformers and reactors
90.93
Standard confirmed
Power transformers - Part 19-1: Rules for the determination of uncertainties in the measurement of the losses of power transformers
60.60
Standard published
Power transformers - Part 2: Temperature rise for liquid-immersed transformers
60.60
Standard published
Power transformers - Part 22-1: Power transformer and reactor fittings – Protective devices
90.93
Standard confirmed
Power transformers - Part 22-2: Power transformer and reactor fittings - Removable radiators
60.60
Standard published
Power transformers - Part 22-3: Power transformer and reactor fittings - Insulating liquid to air heat exchangers
60.60
Standard published
Power transformers - Part 22-4: Power transformer and reactor fittings - Insulating liquid to water heat exchangers
60.60
Standard published
Power transformers - Part 22-5: Power transformer and reactor fittings - Electric pumps for transformers
60.60
Standard published
Power transformers - Part 22-6: Power transformer and reactor fittings - Electric fans for transformers
60.60
Standard published
Power transformers - Part 22-7: Power transformer and reactor fittings - Accessories and fittings
90.93
Standard confirmed
Power transformers - Part 22-8: Power transformer and reactor fittings - Devices suitable for use in communication networks
60.60
Standard published
Power transformers - Part 22-7: Power transformer and reactor fittings - Accessories and fittings
60.60
Standard published
Power transformers - Part 24: Specification of voltage regulating distribution transformers (VRDT)
60.60
Standard published
Power transformers - Part 25: Neutral grounding resistors
60.60
Standard published
Power transformers - Part 3: Insulation levels, dielectric tests and external clearances in air
60.60
Standard published
Power transformers - Part 3: Insulation levels, dielectric tests and external clearances in air
60.60
Standard published
Power transformers - Part 4: Guide to the lightning impulse and switching impulse testing - Power transformers and reactors
60.60
Standard published
Power transformers - Part 5: Ability to withstand short-circuit
60.60
Standard published
