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	<id>http://icrpaedia.org/index.php?action=history&amp;feed=atom&amp;title=Operational_quantity</id>
	<title>Operational quantity - Revision history</title>
	<link rel="self" type="application/atom+xml" href="http://icrpaedia.org/index.php?action=history&amp;feed=atom&amp;title=Operational_quantity"/>
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	<updated>2026-06-04T15:17:30Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>http://icrpaedia.org/index.php?title=Operational_quantity&amp;diff=3206&amp;oldid=prev</id>
		<title>Chris Clement at 18:45, 18 August 2021</title>
		<link rel="alternate" type="text/html" href="http://icrpaedia.org/index.php?title=Operational_quantity&amp;diff=3206&amp;oldid=prev"/>
		<updated>2021-08-18T18:45:02Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revision as of 18:45, 18 August 2021&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot; &gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[File:Glossary Icon-2.png|100px|frameless|right|link=ICRP Glossary]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[File:Glossary Icon-2.png|100px|frameless|right|link=ICRP Glossary]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Quantities used in practical applications for monitoring and investigating situations involving external exposure. They are deﬁned for measurements and assessment of doses in the body. In internal dosimetry no operational dose quantities have been deﬁned that directly provide an assessment of [[equivalent dose]] or [[&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;eﬀective &lt;/del&gt;dose]]. Diﬀerent methods are applied to assess the equivalent or eﬀective dose due to radionuclides in the human body. They are mostly based on various activity measurements and the application of biokinetic models (computational models).&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Quantities used in practical applications for monitoring and investigating situations involving external exposure. They are deﬁned for measurements and assessment of doses in the body. In internal dosimetry no operational dose quantities have been deﬁned that directly provide an assessment of [[equivalent dose]] or [[&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;effective &lt;/ins&gt;dose]]. Diﬀerent methods are applied to assess the equivalent or eﬀective dose due to radionuclides in the human body. They are mostly based on various activity measurements and the application of biokinetic models (computational models).&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;(Adapted from [[ICRP Publication 139]], 2018)&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;(Adapted from [[ICRP Publication 139]], 2018)&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Chris Clement</name></author>
		
	</entry>
	<entry>
		<id>http://icrpaedia.org/index.php?title=Operational_quantity&amp;diff=3205&amp;oldid=prev</id>
		<title>Chris Clement at 18:44, 18 August 2021</title>
		<link rel="alternate" type="text/html" href="http://icrpaedia.org/index.php?title=Operational_quantity&amp;diff=3205&amp;oldid=prev"/>
		<updated>2021-08-18T18:44:17Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revision as of 18:44, 18 August 2021&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot; &gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[File:Glossary Icon-2.png|100px|frameless|right|link=ICRP Glossary]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[File:Glossary Icon-2.png|100px|frameless|right|link=ICRP Glossary]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Quantities used in practical applications for monitoring and investigating situations involving external exposure. They are deﬁned for measurements and assessment of doses in the body. In internal dosimetry no operational dose quantities have been deﬁned that directly provide an assessment of equivalent or eﬀective dose. Diﬀerent methods are applied to assess the equivalent or eﬀective dose due to radionuclides in the human body. They are mostly based on various activity measurements and the application of biokinetic models (computational models).&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Quantities used in practical applications for monitoring and investigating situations involving external exposure. They are deﬁned for measurements and assessment of doses in the body. In internal dosimetry no operational dose quantities have been deﬁned that directly provide an assessment of &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;[[&lt;/ins&gt;equivalent &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;dose]] &lt;/ins&gt;or &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;[[&lt;/ins&gt;eﬀective dose&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;]]&lt;/ins&gt;. Diﬀerent methods are applied to assess the equivalent or eﬀective dose due to radionuclides in the human body. They are mostly based on various activity measurements and the application of biokinetic models (computational models).&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;(Adapted from [[ICRP Publication 139]], 2018)&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;(Adapted from [[ICRP Publication 139]], 2018)&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Chris Clement</name></author>
		
	</entry>
	<entry>
		<id>http://icrpaedia.org/index.php?title=Operational_quantity&amp;diff=3204&amp;oldid=prev</id>
		<title>Chris Clement: Created page with &quot;link=ICRP Glossary Quantities used in practical applications for monitoring and investigating situations involving external...&quot;</title>
		<link rel="alternate" type="text/html" href="http://icrpaedia.org/index.php?title=Operational_quantity&amp;diff=3204&amp;oldid=prev"/>
		<updated>2021-08-18T18:43:39Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;&lt;a href=&quot;/File:Glossary_Icon-2.png&quot; title=&quot;File:Glossary Icon-2.png&quot;&gt;100px|frameless|right|link=ICRP Glossary&lt;/a&gt; Quantities used in practical applications for monitoring and investigating situations involving external...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;[[File:Glossary Icon-2.png|100px|frameless|right|link=ICRP Glossary]]&lt;br /&gt;
Quantities used in practical applications for monitoring and investigating situations involving external exposure. They are deﬁned for measurements and assessment of doses in the body. In internal dosimetry no operational dose quantities have been deﬁned that directly provide an assessment of equivalent or eﬀective dose. Diﬀerent methods are applied to assess the equivalent or eﬀective dose due to radionuclides in the human body. They are mostly based on various activity measurements and the application of biokinetic models (computational models).&lt;br /&gt;
&lt;br /&gt;
(Adapted from [[ICRP Publication 139]], 2018)&lt;br /&gt;
&lt;br /&gt;
'''Return to [[ICRP Glossary|Glossary]]'''&lt;br /&gt;
&lt;br /&gt;
== Previous glossary entries ==&lt;br /&gt;
&lt;br /&gt;
=== from [[ICRP Publication 116]], 2010 and [[ICRP Publication 123]], 2013 ===&lt;br /&gt;
&lt;br /&gt;
Quantities used in practical applications for monitoring and investigating situations involving external exposure and intakes of radionuclides. They are defined for measurements and assessment of doses in the body. &lt;br /&gt;
&lt;br /&gt;
=== from [[ICRP Publication 103]], 2007 ===&lt;br /&gt;
&lt;br /&gt;
Quantities used in practical applications for monitoring and investigating situations involving external exposure. They are defined for measurements and assessment of doses in the body. In internal dosimetry, no operational dose quantities have been defined which directly provide an assessment of equivalent or effective dose. Different methods are applied to assess the equivalent or effective dose due to radionuclides in the human body. They are mostly based on various activity measurements and the application of biokinetic models (computational models).&lt;/div&gt;</summary>
		<author><name>Chris Clement</name></author>
		
	</entry>
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