<?xml version="1.0" encoding="utf-8"?><rdf:RDF  xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"  xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"  xmlns:skos="http://www.w3.org/2004/02/skos/core#"  xmlns:map="http://www.w3c.rl.ac.uk/2003/11/21-skos-mapping#"  xmlns:dct="http://purl.org/dc/terms/"  xmlns:dc="http://purl.org/dc/elements/1.1/"><skos:ConceptScheme rdf:about="https://digilab.ptb.de/dkd/refType/vocab/">  <dc:title>Metrology Database</dc:title>  <dc:creator>German Calibration Service (DKD)</dc:creator>  <dc:contributor>Thomas Krah, Daniel Hutzschenreuter, Benjamin Gloger, Muhammed-Ali Demir, Moritz Jordan</dc:contributor>  <dc:publisher>Deutscher Kalibrierdienst (German Calibration Service)</dc:publisher>  <dc:rights></dc:rights>  <dc:subject>metrology, reference types, digital calibration certificate, certificate of conformity</dc:subject>  <dc:description><![CDATA[  ]]></dc:description>  <dc:date>2023-06-19</dc:date>  <dct:modified>2026-04-10 06:58:36</dct:modified>  <dc:language>en-US</dc:language>  </skos:ConceptScheme>  <skos:Concept rdf:about="https://digilab.ptb.de/dkd/refType/vocab/skos/261"><skos:prefLabel xml:lang="en-US">recalibrationDate</skos:prefLabel> <skos:definition xml:lang="en">Information about a recalibration date. </skos:definition> <skos:definition xml:lang="de">Informationen zum Rekalibrierungsdatum. </skos:definition> <skos:scopeNote xml:lang="en">ISO/IEC 17025:2017, 7.8.4.3 shall be taken into account when specifying a recalibration date. </skos:scopeNote> <skos:scopeNote xml:lang="de">Bei der Angabe eines Rekalibrierungsdatums ist ISO/IEC 17025:2017, 7.8.4.3 zu berücksichtigen. </skos:scopeNote> <skos:scopeNote xml:lang="en">XPath expression for boolean indication whether the statement exists in a DCC: boolean(//dcc:statement[@refType="basic_recalibrationDate"]) 
XPath expression for the recalibration date if available: //dcc:statement[@refType="basic_recalibrationDate"]/dcc:date </skos:scopeNote> <skos:scopeNote xml:lang="de">XPath-Ausdruck für boolean-Angabe, ob das Statement in einem DCC existiert: boolean(//dcc:statement[@refType="basic_recalibrationDate"])
XPath-Ausdruck für das Rekalibrierungsdatum, wenn vorhanden: //dcc:statement[@refType="basic_recalibrationDate"]/dcc:date </skos:scopeNote> <skos:historyNote xml:lang="en">


2024-10-23
Created


 </skos:historyNote> <skos:historyNote xml:lang="en-US">2024-12-09
Edited scope notes with xpath queries, because the refType name was wrong there </skos:historyNote> <skos:historyNote xml:lang="en-US">



2025-02-28 Fixed both examples: changed refType in example from basic_recalibration to basic_recalibrationDate



 </skos:historyNote> <skos:example xml:lang="en">

    
        The user is obliged to have the object recalibrated at appropriate intervals.
        Für die Einhaltung einer angemessenen Frist zur Wiederholung der Kalibrierung ist der Benutzer verantwortlich.
    
 </skos:example> <skos:example xml:lang="en">

    
        Date when the calibration item is to be recalibrated at the latest according to the customer's specification:
        Datum, wann nach der Festlegung durch den Kunden spätestens der Kalibriergegenstand rekalibriert werden soll:
    
    2022-10-22
 </skos:example><skos:inScheme rdf:resource="https://digilab.ptb.de/dkd/refType/vocab/"/><skos:related rdf:resource="https://digilab.ptb.de/dkd/refType/vocab/skos/107"/><skos:broader rdf:resource="https://digilab.ptb.de/dkd/refType/vocab/skos/2"/>  <dct:created>2024-10-23 17:07:37</dct:created>  </skos:Concept></rdf:RDF>