{"@context":{"dc":"http:\/\/purl.org\/dc\/elements\/1.1\/","skos":"http:\/\/www.w3.org\/2004\/02\/skos\/core#","skos:broader":{"@type":"@id"},"skos:inScheme":{"@type":"@id"},"skos:related":{"@type":"@id"},"skos:narrower":{"@type":"@id"},"skos:hasTopConcept":{"@type":"@id"},"skos:topConceptOf":{"@type":"@id"}},"@id":"https:\/\/digilab.ptb.de\/dkd\/refType\/vocab\/skos\/537","@type":"skos:Concept","skos:prefLabel":{"@language":"en-US","@value=":"PST"},"skos:inScheme":"https:\/\/digilab.ptb.de\/dkd\/refType\/vocab\/","dct:created":"2026-04-09 08:27:59","skos:definition":[{"@lang":"en","@value":"Flicker PST\nShort-term Perceptibility (PST). Standardized dimensionless index used to quantify voltage fluctuations that cause visible light flicker. "},{"@lang":"de","@value":"Kurzzeit-Flickerst\u00e4rke\nShort-Term Perceptibility (Kurzzeit-Flickerst\u00e4rke, PST). Dimensionsloser Index, der angibt, wie stark Spannungsschwankungen ein sichtbares Flackern von Leuchtmitteln verursachen.\nAnmerkung: PST wird \u00fcber ein Zeitintervall von 10 Minuten ermittelt. "}],"skos:scopeNote":[{"@lang":"en","@value":"Unit: 1 "},{"@lang":"en","@value":"DSI Unit: \\one "},{"@lang":"en","@value":"SI Unit: 1 "}],"skos:historyNote":[{"@lang":"en","@value":"2026-04-09 Created "}],"skos:note":[{"@lang":"en","@value":"Electropedia (IEC) 161-08-18\nIEC 61000-4-15 "}],"skos:example":[{"@lang":"en","@value":" "}],"skos:broader":["https:\/\/digilab.ptb.de\/dkd\/refType\/vocab\/skos\/522"]}