{"tema_id":"437","string":"TimeToHalf","created":"2026-04-07 11:49:55","code":null,"notes":[{"@type":"Definition note","@lang":"en","@value":"High voltage time to half value\nFor a test voltage pulse, time interval between the virtual origin and the instant when the test voltage curve has decreased to half of the test voltage value. "},{"@type":"Definition note","@lang":"de","@value":"HV R\u00fcckenhalbwertszeit\nBei einem Sto\u00dfspannungsimpuls, definiert als das Zeitintervall zwischen dem virtuellen Ursprung und dem Zeitpunkt, an dem die Kurve der Pr\u00fcfspannung auf die H\u00e4lfte des Wertes der Pr\u00fcfspannung abgesunken ist "},{"@type":"Scope note","@lang":"en","@value":"Unit: s "},{"@type":"Scope note","@lang":"en","@value":"DSI Unit: \\second "},{"@type":"Scope note","@lang":"en","@value":"SI Unit: s "},{"@type":"Historical note","@lang":"en","@value":"2026-04-07 Created "},{"@type":"Element note","@lang":"en","@value":"Electromagnetic.Voltage.Pulse.HighVoltage.TimeToHalf "},{"@type":"Bibliographic note","@lang":"en","@value":"IEC 60060-1:2025\n\u00a7 3.8.22 "},{"@type":"Example note","@lang":"en","@value":" "}]}