Registration number (WIID)Project No.TitleStatus
66451LVS EN IEC 60255-26:2025Measuring relays and protection equipment - Part 26: Electromagnetic compatibility requirementsStandarts spēkā
67591LVS EN IEC 60255-27:2025Measuring relays and protection equipment - Part 27: Product safety requirementsStandarts spēkā
50664prEN 50XXXProtection equipment - Emission/HF requirements for EMCIzstrādē
48909prEN 60255-22-1Electrical relays - Part 22: Electrical disturbance tests for measuring relays and protection equipment - Section 1: 1 MHz burst disturbance testsIzstrādē
46232prEN 60255-22-4Electrical relays - Part 22: Electrical disturbance tests for measuring relays and protection equipment - Section 4: Fast transient disturbance testIzstrādē
77267prEN IEC 60255-132Measuring relays and protection equipment - Part 132: Functional requirements for directional power protectionIzstrādē
77373prEN IEC 60255-167Measuring relays and protection equipment - Part 167: Functional requirements for directional overcurrent protectionIzstrādē
76667prEN IEC 60255-187-2Measuring relays and protection equipment - Part 187-2 Functional requirements for busbar differential protectionIzstrādē
76666prEN IEC 60255-187-3Measuring relays and protection equipment - Part 187-3: Functional requirements for differential protection - Line current differential protectionIzstrādē
79508prEN IEC 60255-21Measuring relays and protection equipment - Part 21: Vibration, shock, bump and seismic tests requirementsIzstrādē
Displaying 91-100 of 103 results.