Registration number (WIID)Project No.TitleStatus
75374EN IEC 63522-38:2025Electrical relays - Testing and measurement - Part 38: Mechanical interlockStandarts spēkā
75374LVS EN IEC 63522-38:2025Electrical relays - Testing and measurement - Part 38: Mechanical interlock (IEC 63522-38:2025)Standarts spēkā
75380EN IEC 63522-10:2025Electrical relays - Tests and measurements - Part 10: HeatingStandarts spēkā
75380LVS EN IEC 63522-10:2025Electrical relays - Tests and measurements - Part 10: Heating (IEC 63522-10:2025)Standarts spēkā
75539EN IEC 63522-21:2025Electrical relays - Tests and measurements - Part 21: Thermal enduranceStandarts spēkā
75539LVS EN IEC 63522-21:2025Electrical relays - Tests and measurements - Part 21: Thermal endurance (IEC 63522-21:2025)Standarts spēkā
75579EN IEC 63522-37:2025Electrical relays - Tests and measurements - Part 37: Terminal temperature rise at rated loadStandarts spēkā
75579LVS EN IEC 63522-37:2025Electrical relays - Tests and measurements - Part 37: Terminal temperature rise at rated load (IEC 63522-37:2025)Standarts spēkā
75580EN IEC 63522-3:2026Electrical relays - Tests and measurements - Part 3: Relay coil propertiesStandarts spēkā
75580LVS EN IEC 63522-3:2026Electrical relays - Tests and measurements - Part 3: Relay coil properties 
Displaying 161-170 of 205 results.