<?xml version="1.0" encoding="utf-8"?><Thesaurus
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	xsi:schemaLocation="http://schemas.bs8723.org/XmlSchema/DD8723-5.xsd">	 <dc:identifier>https://digilab.ptb.de/dkd/refType/vocab/</dc:identifier>  <dc:title>Metrology Database</dc:title>  <dc:creator>German Calibration Service (DKD)</dc:creator>  <dc:subject>metrology, reference types, digital calibration certificate, certificate of conformity</dc:subject>  <dc:description><![CDATA[  ]]></dc:description>  <dc:publisher>German Calibration Service (DKD)</dc:publisher>  <dc:date>2023-06-19</dc:date>  <dc:language>en-US</dc:language><ThesaurusConcept dc:identifier="https://digilab.ptb.de/dkd/refType/vocab/skos/372">	<dcterms:created>2026-01-16 21:21:15</dcterms:created><PreferredTerm dc:identifier="https://digilab.ptb.de/dkd/refType/vocab/skos/372" xml:lang="en-US">	<LexicalValue>selfHeating</LexicalValue>	<dcterms:created>2026-01-16 21:21:15</dcterms:created></PreferredTerm><ScopeNote xml:lang="de">  <LexicalValue><![CDATA[ <p>Bei einer pauschalem Abschätzung des Beitrages der Eigenerwärmung ist dieser als Standardunsicherheit hinterlegt (siehe Beispiel)</p> ]]> </LexicalValue></ScopeNote><ScopeNote xml:lang="de">  <LexicalValue><![CDATA[ <p>Üblicherweise verknüpft mit menschenlesbarer Methodenbeschreibung in &lt;dcc:usedMethods&gt; via id/refId</p> ]]> </LexicalValue></ScopeNote><ScopeNote xml:lang="en">  <LexicalValue><![CDATA[ <p><span class="HwtZe" lang="en"><span class="jCAhz ChMk0b"><span class="ryNqvb">In a general estimate of the contribution of self-heating, this is stored as a standard uncertainty (see example).</span></span></span></p> ]]> </LexicalValue></ScopeNote><ScopeNote xml:lang="en">  <LexicalValue><![CDATA[ <p><span class="HwtZe" lang="en"><span class="jCAhz ChMk0b"><span class="ryNqvb">Typically linked with a human-readable method description in &lt;dcc:usedMethods&gt; via id/refId</span></span></span></p> ]]> </LexicalValue></ScopeNote><HistoryNote xml:lang="en">  <LexicalValue><![CDATA[ <p>Created</p> ]]> </LexicalValue></HistoryNote><HasHierRelConcept Role="BT">https://digilab.ptb.de/dkd/refType/vocab/skos/117</HasHierRelConcept><HasRelatedConcept Role="RT">https://digilab.ptb.de/dkd/refType/vocab/skos/5</HasRelatedConcept></ThesaurusConcept></Thesaurus>