Registration number (WIID)Project No.TitleStatus
54911LVS EN 60255-3:2002Electrical relays - Part 3: Single input energizing quantity measuring relays with dependent or independent timeAtcelts
49474LVS EN 61733-1:2002Measuring relays and protection equipment - Protection communication interfacing - Part 1: GeneralAtcelts
50473LVS EN 60255-22-4:2002Electrical relays - Part 22-4: Electrical disturbance tests for measuring relays and protection equipment - Electrical fast transient/burst immunity testAtcelts
48263LVS EN 60255-22-7:2003Electrical relays - Part 22-7: Electrical disturbance tests for measuring relays and protection equipment - Power frequency immunity testsAtcelts
50423LVS EN 60255-26:2005Electrical relays - Part 26: Electromagnetic compatibility requirements for measuring relays and protection equipmentAtcelts
56619EN 60255-22-5:2002Electrical relays - Part 22-5: Electrical disturbance tests for measuring relays and protection equipment - Surge immunity testAtcelts
52976EN 60255-27:2005Measuring relays and protection equipment - Part 27: Product safety requirementsAtcelts
55239EN 60255-25:2000Electrical relays - Part 25: Electromagnetic emission tests for measuring relays and protection equipmentAtcelts
50423EN 60255-26:2005Electrical relays - Part 26: Electromagnetic compatibility requirements for measuring relays and protection equipmentAtcelts
49474EN 61733-1:1996Measuring relays and protection equipment - Protection communication interfacing - Part 1: GeneralAtcelts
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