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	<id>https://www.ifcwiki.org/index.php?action=history&amp;feed=atom&amp;title=IFC-Users</id>
	<title>IFC-Users - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://www.ifcwiki.org/index.php?action=history&amp;feed=atom&amp;title=IFC-Users"/>
	<link rel="alternate" type="text/html" href="https://www.ifcwiki.org/index.php?title=IFC-Users&amp;action=history"/>
	<updated>2026-05-01T01:39:12Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://www.ifcwiki.org/index.php?title=IFC-Users&amp;diff=177&amp;oldid=prev</id>
		<title>&gt;Karl-Heinz Haefele at 12:16, 31 January 2020</title>
		<link rel="alternate" type="text/html" href="https://www.ifcwiki.org/index.php?title=IFC-Users&amp;diff=177&amp;oldid=prev"/>
		<updated>2020-01-31T12:16:24Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 14:16, 31 January 2020&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 38:&lt;/td&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 38:&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;== Discussion forums about the usage of IFC ==&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;== Discussion forums about the usage of IFC ==&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;* There is a discussion forum on IFC data exchange (&#039;&#039;IFC Datenaustausch&#039;&#039; - written in German) on [http://www.cad.de/cgi-bin/ubb/forumdisplay.cgi?action=topics&amp;amp;forum=IFC+Datenaustausch&amp;amp;number=446 cad.de]&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;* There is a discussion forum on IFC data exchange (&#039;&#039;IFC Datenaustausch&#039;&#039; - written in German) on [http://www.cad.de/cgi-bin/ubb/forumdisplay.cgi?action=topics&amp;amp;forum=IFC+Datenaustausch&amp;amp;number=446 cad.de]&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; 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;br /&gt;&lt;/td&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty diff-side-added&quot;&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; 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;br /&gt;&lt;/td&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty diff-side-added&quot;&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; 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;br /&gt;&lt;/td&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty diff-side-added&quot;&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; 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;== Methods and tools to convert IFC data files ==&lt;/div&gt;&lt;/td&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty diff-side-added&quot;&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; 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;IFC data files can be converted into a different representation (e.g. IFC data files into ifcXML data files), into other product data model formats (like CityGML), or into file formats of other applications (like KML for Google Earth).&lt;/div&gt;&lt;/td&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty diff-side-added&quot;&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; 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;* There are ways to &#039;&#039;&#039;convert&#039;&#039;&#039; [[IFC into other Product Data Models]]&lt;/div&gt;&lt;/td&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty diff-side-added&quot;&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; 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;* There are ways to &#039;&#039;&#039;convert&#039;&#039;&#039; [[Product Data Models into IFC]]&lt;/div&gt;&lt;/td&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty diff-side-added&quot;&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; 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;* There are ways to &#039;&#039;&#039;export&#039;&#039;&#039; [[IFC to different File Formats]]&lt;/div&gt;&lt;/td&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty diff-side-added&quot;&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>&gt;Karl-Heinz Haefele</name></author>
	</entry>
	<entry>
		<id>https://www.ifcwiki.org/index.php?title=IFC-Users&amp;diff=176&amp;oldid=prev</id>
		<title>&gt;Karl-Heinz Haefele at 12:15, 31 January 2020</title>
		<link rel="alternate" type="text/html" href="https://www.ifcwiki.org/index.php?title=IFC-Users&amp;diff=176&amp;oldid=prev"/>
		<updated>2020-01-31T12:15:27Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 14:15, 31 January 2020&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 7:&lt;/td&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 7:&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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; | width=45% align=right | __TOC__&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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; | width=45% align=right | __TOC__&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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; |-&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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; |-&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; 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; | &amp;amp;nbsp;&lt;/div&gt;&lt;/td&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty diff-side-added&quot;&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; 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; | &amp;amp;nbsp;&lt;/div&gt;&lt;/td&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty diff-side-added&quot;&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; 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; | &amp;amp;nbsp;&lt;/div&gt;&lt;/td&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty diff-side-added&quot;&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;|}&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;|}&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;br /&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;br /&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>&gt;Karl-Heinz Haefele</name></author>
	</entry>
	<entry>
		<id>https://www.ifcwiki.org/index.php?title=IFC-Users&amp;diff=175&amp;oldid=prev</id>
		<title>&gt;Karl-Heinz Haefele at 12:15, 31 January 2020</title>
		<link rel="alternate" type="text/html" href="https://www.ifcwiki.org/index.php?title=IFC-Users&amp;diff=175&amp;oldid=prev"/>
		<updated>2020-01-31T12:15:15Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 14:15, 31 January 2020&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 40:&lt;/td&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 40:&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;br /&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;br /&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;== Discussion forums about the usage of IFC ==&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;== Discussion forums about the usage of IFC ==&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; 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;* IFC-BIM Exchange Support Forum on [http://www.buildersnet.org/IFC-BIM/ http://www.buildersnet.org/IFC-BIM/]&lt;/div&gt;&lt;/td&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty diff-side-added&quot;&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;* There is a discussion forum on IFC data exchange (&#039;&#039;IFC Datenaustausch&#039;&#039; - written in German) on [http://www.cad.de/cgi-bin/ubb/forumdisplay.cgi?action=topics&amp;amp;forum=IFC+Datenaustausch&amp;amp;number=446 cad.de]&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;* There is a discussion forum on IFC data exchange (&#039;&#039;IFC Datenaustausch&#039;&#039; - written in German) on [http://www.cad.de/cgi-bin/ubb/forumdisplay.cgi?action=topics&amp;amp;forum=IFC+Datenaustausch&amp;amp;number=446 cad.de]&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty diff-side-deleted&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; 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;br /&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; 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;* Nemetschek discussion forum on BIM/IFC Exchange on [http://www.ifc-forum.com/ www.ifc-forum.com]&lt;/div&gt;&lt;/td&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty diff-side-added&quot;&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;br /&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;br /&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;br /&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;br /&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>&gt;Karl-Heinz Haefele</name></author>
	</entry>
	<entry>
		<id>https://www.ifcwiki.org/index.php?title=IFC-Users&amp;diff=174&amp;oldid=prev</id>
		<title>&gt;Karl-Heinz Haefele at 12:14, 31 January 2020</title>
		<link rel="alternate" type="text/html" href="https://www.ifcwiki.org/index.php?title=IFC-Users&amp;diff=174&amp;oldid=prev"/>
		<updated>2020-01-31T12:14:21Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 14:14, 31 January 2020&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 24:&lt;/td&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 24:&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;br /&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;br /&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;== General information about the use of IFC data exchange and sharing ==&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;== General information about the use of IFC data exchange and sharing ==&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty diff-side-deleted&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; 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;* Information regarding Information Delivery Manual (IDM) can be found [https://technical.buildingsmart.org/resources/information-delivery-manual/ here]&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; 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;* There is an &#039;&#039;&#039;BIM/IFC user guide&#039;&#039;&#039; (&#039;&#039;IFC Anwenderhandbuch&#039;&#039; - written in German) describing the use of Building Information Models in the area of architecture and building services (including test files) [http://www.buildingsmart.de/2/2_02_01.htm --&amp;gt; more]&lt;/div&gt;&lt;/td&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty diff-side-added&quot;&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; 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;* There is an &#039;&#039;&#039;[[IDM | Information Delivery Manual]]&#039;&#039;&#039; ([[IDM]]) [http://iug.buildingsmart.org/idms/ --&amp;gt; more]&lt;/div&gt;&lt;/td&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty diff-side-added&quot;&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; 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;* There is an &#039;&#039;&#039;Exchange Guide&#039;&#039;&#039; for &#039;&#039;&#039;Five of the major 3D CAD applications&#039;&#039;&#039;, a full Danish version is available [http://iai-forum.teknologisk.dk/19129 --&amp;gt; more] and an English summary [http://iai-forum.teknologisk.dk/_root/media/22001%5FIFC%20Exchange%20Guide%2C%20April%202006.pdf Download]&lt;/div&gt;&lt;/td&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty diff-side-added&quot;&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;br /&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;br /&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;== Guidelines on IFC capabilities of commercial software systems ==&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;== Guidelines on IFC capabilities of commercial software systems ==&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>&gt;Karl-Heinz Haefele</name></author>
	</entry>
	<entry>
		<id>https://www.ifcwiki.org/index.php?title=IFC-Users&amp;diff=173&amp;oldid=prev</id>
		<title>&gt;Karl-Heinz Haefele at 11:43, 31 January 2020</title>
		<link rel="alternate" type="text/html" href="https://www.ifcwiki.org/index.php?title=IFC-Users&amp;diff=173&amp;oldid=prev"/>
		<updated>2020-01-31T11:43:15Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 13:43, 31 January 2020&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 20:&lt;/td&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 20:&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;* A list of &#039;&#039;&#039;[[Freeware]]&#039;&#039;&#039; with general IFC support&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;* A list of &#039;&#039;&#039;[[Freeware]]&#039;&#039;&#039; with general IFC support&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;* A list of &#039;&#039;&#039;[[Open_Source]]&#039;&#039;&#039; Software with general IFC support&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;* A list of &#039;&#039;&#039;[[Open_Source]]&#039;&#039;&#039; Software with general IFC support&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; 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;* A list of &#039;&#039;&#039;[&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;http&lt;/del&gt;://&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;www&lt;/del&gt;.buildingsmart&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;-tech&lt;/del&gt;.org/&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;certification&lt;/del&gt;/&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;ifc&lt;/del&gt;-&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;certification-2.0&lt;/del&gt;/&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;ifc2x3-cv-v2.0-certification/participants&lt;/del&gt; IFC &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Certified&lt;/del&gt; &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Software&lt;/del&gt;]&#039;&#039;&#039;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt; with &#039;&#039;&#039;IFC2x3 Coordination View V2.0&#039;&#039;&#039; support&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; 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;* A list of &#039;&#039;&#039;[&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;https&lt;/ins&gt;://&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;technical&lt;/ins&gt;.buildingsmart.org/&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;community&lt;/ins&gt;/&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;software&lt;/ins&gt;-&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;implementations&lt;/ins&gt;/ IFC &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;software&lt;/ins&gt; &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;implementations&lt;/ins&gt;]&#039;&#039;&#039;&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;br /&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;br /&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;br /&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;br /&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>&gt;Karl-Heinz Haefele</name></author>
	</entry>
	<entry>
		<id>https://www.ifcwiki.org/index.php?title=IFC-Users&amp;diff=172&amp;oldid=prev</id>
		<title>Admin: /* General information about the use of IFC data exchange and sharing */</title>
		<link rel="alternate" type="text/html" href="https://www.ifcwiki.org/index.php?title=IFC-Users&amp;diff=172&amp;oldid=prev"/>
		<updated>2016-04-11T09:07:29Z</updated>

		<summary type="html">&lt;p&gt;&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;General information about the use of IFC data exchange and sharing&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{|&lt;br /&gt;
 |-&lt;br /&gt;
 | width=50% valign=bottom | There are a number of user guidelines, documentati­ons and learning examples that support the architect, engineer or other users when exploring the use of IFC enabled software solutions.&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;&amp;#039;&amp;#039;IFC Users should know the following things&amp;#039;&amp;#039;&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
 | width=5% | &amp;amp;nbsp;&lt;br /&gt;
 | width=45% align=right | __TOC__&lt;br /&gt;
 |-&lt;br /&gt;
 | &amp;amp;nbsp;&lt;br /&gt;
 | &amp;amp;nbsp;&lt;br /&gt;
 | &amp;amp;nbsp;&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
== Software applications with IFC export/import capability ==&lt;br /&gt;
First users have to check whether the software they are using today or in future supports IFC. A preference should be given to certified software as it has undergone already some quality assurance processes.&lt;br /&gt;
&lt;br /&gt;
Note: a new &amp;#039;&amp;#039;&amp;#039;&amp;quot;IFC Certification 2.0&amp;quot;&amp;#039;&amp;#039;&amp;#039; process has recently been announced to improve certification and finally quality of IFC interfaces, read article [http://www.iai-tech.org/developers/certifying-ifc-implementations/ifc-certification-2.0-announcement here].&lt;br /&gt;
 &lt;br /&gt;
* A list of &amp;#039;&amp;#039;&amp;#039;[[Commercial Software]]&amp;#039;&amp;#039;&amp;#039; with general IFC support&lt;br /&gt;
* A list of &amp;#039;&amp;#039;&amp;#039;[[Freeware]]&amp;#039;&amp;#039;&amp;#039; with general IFC support&lt;br /&gt;
* A list of &amp;#039;&amp;#039;&amp;#039;[[Open_Source]]&amp;#039;&amp;#039;&amp;#039; Software with general IFC support&lt;br /&gt;
* A list of &amp;#039;&amp;#039;&amp;#039;[http://www.buildingsmart-tech.org/certification/ifc-certification-2.0/ifc2x3-cv-v2.0-certification/participants IFC Certified Software]&amp;#039;&amp;#039;&amp;#039; with &amp;#039;&amp;#039;&amp;#039;IFC2x3 Coordination View V2.0&amp;#039;&amp;#039;&amp;#039; support&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== General information about the use of IFC data exchange and sharing ==&lt;br /&gt;
* There is an &amp;#039;&amp;#039;&amp;#039;BIM/IFC user guide&amp;#039;&amp;#039;&amp;#039; (&amp;#039;&amp;#039;IFC Anwenderhandbuch&amp;#039;&amp;#039; - written in German) describing the use of Building Information Models in the area of architecture and building services (including test files) [http://www.buildingsmart.de/2/2_02_01.htm --&amp;gt; more]&lt;br /&gt;
* There is an &amp;#039;&amp;#039;&amp;#039;[[IDM | Information Delivery Manual]]&amp;#039;&amp;#039;&amp;#039; ([[IDM]]) [http://iug.buildingsmart.org/idms/ --&amp;gt; more]&lt;br /&gt;
* There is an &amp;#039;&amp;#039;&amp;#039;Exchange Guide&amp;#039;&amp;#039;&amp;#039; for &amp;#039;&amp;#039;&amp;#039;Five of the major 3D CAD applications&amp;#039;&amp;#039;&amp;#039;, a full Danish version is available [http://iai-forum.teknologisk.dk/19129 --&amp;gt; more] and an English summary [http://iai-forum.teknologisk.dk/_root/media/22001%5FIFC%20Exchange%20Guide%2C%20April%202006.pdf Download]&lt;br /&gt;
&lt;br /&gt;
== Guidelines on IFC capabilities of commercial software systems ==&lt;br /&gt;
* There is a &amp;#039;&amp;#039;&amp;#039;Reference Guide&amp;#039;&amp;#039;&amp;#039; for the [[IFC_for_ArchiCAD|ArchiCAD]] IFC support [http://www.graphisoft.com/support/ifc/downloads/ --&amp;gt; more], new! updated for [http://www.graphisoft.com/ftp/techsupport/documentation/IFC/IFC2x3Guide.pdf IFC2x3 Guide], previous version [http://www.graphisoft.com/ftp/techsupport/documentation/IFC/IFC_Guide_2xEd2_v3p5.pdf IFC2x2 Guide]&lt;br /&gt;
* There is a &amp;#039;&amp;#039;&amp;#039;Documentation&amp;#039;&amp;#039;&amp;#039; for the &amp;#039;&amp;#039;&amp;#039;IFC-Utility 2x for ADT&amp;#039;&amp;#039;&amp;#039; developed by Inopso [http://download.inopso.com/ --&amp;gt; more]&lt;br /&gt;
* There is a &amp;#039;&amp;#039;&amp;#039;BIM/IFC Guideline&amp;#039;&amp;#039;&amp;#039; (&amp;#039;&amp;#039;Leitfaden&amp;#039;&amp;#039; - written in German) for [[IFC_for_ALLPLAN|ALLPLAN]] IFC support [http://www.nemetschek.de/global/events.nsf/627c0e4fb5df21c3c1256b91004a9d62/32528a928a51f910c12571400036cd3f/$FILE/Nemetschek%20Leitfaden%20IFC+BIM.pdf --&amp;gt; download]&lt;br /&gt;
* There is a general &amp;#039;&amp;#039;&amp;#039;IFC Overview&amp;#039;&amp;#039;&amp;#039; and how it is supported in &amp;#039;&amp;#039;&amp;#039;Bentley products&amp;#039;&amp;#039;&amp;#039; [http://communities.bentley.com/Wiki/view.aspx/IFC --&amp;gt; more]&lt;br /&gt;
* There are guidelines on how to use each software packages that participated in the German &amp;#039;&amp;#039;&amp;#039;BIM/IFC User Guide&amp;#039;&amp;#039;&amp;#039;, published by buildingSMART German Speaking Alliance, the [http://www.buildingsmart.de/2/2_02_01.htm &amp;quot;Anwenderhandbuch&amp;quot;]. Each guideline includes (if applicable) a section for building an IFC aware/optimized BIM model, for IFC export settings, and for IFC import settings. These software specific guidelines are [http://www.buildingsmart.de/2/2_02_01.htm --&amp;gt; available] in German for &lt;br /&gt;
** architectural: Allplan, ArchiCAD, AutoCAD Architecture, Bentley Architecture, EliteCAD, Revit Architecture&lt;br /&gt;
** building services: AutoCAD MEP, DDS-CAD Elektro, DDS-CAD SHK, MagiCAD ([http://www.progman.fi -&amp;gt; Progman])&lt;br /&gt;
** energy analysis: ETU Energieberater, MagiCAD Comfort and Energy&lt;br /&gt;
** presentation, collaboration: Acrobat 9 Pro Extended&lt;br /&gt;
* There is a first test for &amp;#039;&amp;#039;&amp;#039;[[IFC_Tutorials|IFC Tutorials]]&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== Discussion forums about the usage of IFC ==&lt;br /&gt;
* IFC-BIM Exchange Support Forum on [http://www.buildersnet.org/IFC-BIM/ http://www.buildersnet.org/IFC-BIM/]&lt;br /&gt;
* There is a discussion forum on IFC data exchange (&amp;#039;&amp;#039;IFC Datenaustausch&amp;#039;&amp;#039; - written in German) on [http://www.cad.de/cgi-bin/ubb/forumdisplay.cgi?action=topics&amp;amp;forum=IFC+Datenaustausch&amp;amp;number=446 cad.de]&lt;br /&gt;
* Nemetschek discussion forum on BIM/IFC Exchange on [http://www.ifc-forum.com/ www.ifc-forum.com]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== Methods and tools to convert IFC data files ==&lt;br /&gt;
IFC data files can be converted into a different representation (e.g. IFC data files into ifcXML data files), into other product data model formats (like CityGML), or into file formats of other applications (like KML for Google Earth).&lt;br /&gt;
* There are ways to &amp;#039;&amp;#039;&amp;#039;convert&amp;#039;&amp;#039;&amp;#039; [[IFC into other Product Data Models]]&lt;br /&gt;
* There are ways to &amp;#039;&amp;#039;&amp;#039;convert&amp;#039;&amp;#039;&amp;#039; [[Product Data Models into IFC]]&lt;br /&gt;
* There are ways to &amp;#039;&amp;#039;&amp;#039;export&amp;#039;&amp;#039;&amp;#039; [[IFC to different File Formats]]&lt;/div&gt;</summary>
		<author><name>Admin</name></author>
	</entry>
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