Registration number (WIID)Project No.TitleStatus
63125EN IEC 60076-22-1:2019Power transformers - Part 22-1: Power transformer and reactor fittings – Protective devicesIzstrādē
72638FprEN IEC 60076-4:2026Power transformers - Part 4: Lightning impulse and switching impulse tests of power transformers and reactorsIzstrādē
47423prEN 50XXXTransformers - Glandless centrifugal pumps for transformer oilIzstrādē
65756EN 50588-1:2017/prAMedium power transformers 50 Hz, with highest voltage for equipment not exceeding 36 kV - Part 1: General requirementsIzstrādē
50119prHD XXX S1Special insulation type transformers such as small dimension rectiformersIzstrādē
55831CLC/TR 50453:2007Evaluation of electromagnetic fields around power transformersIzstrādē
54938prEN 50XXXRequest for a new study on harmonicsIzstrādē
43428prEN 60076-15Power transformers - Part 15: Gas-filled power transformersIzstrādē
42570EN 50225:1996Code of practice for the safe use of fully enclosed oil-filled electrical equipment which may be contaminated with PCBsIzstrādē
49123prHD XXX S1Electrical transformers - Three-phase two-winding immersed type transformers for 50 Hz, 50 to 3150 kVA, high-voltage 1.1 kV to 36 kV, low- voltage 231 V to 1.1 kVIzstrādē
Displaying 351-360 of 377 results.