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	<id>https://rs-485.com/index.php?action=history&amp;feed=atom&amp;title=Template%3ASound_measurements</id>
	<title>Template:Sound measurements - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://rs-485.com/index.php?action=history&amp;feed=atom&amp;title=Template%3ASound_measurements"/>
	<link rel="alternate" type="text/html" href="https://rs-485.com/index.php?title=Template:Sound_measurements&amp;action=history"/>
	<updated>2026-05-04T04:13:31Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://rs-485.com/index.php?title=Template:Sound_measurements&amp;diff=2456&amp;oldid=prev</id>
		<title>Admin: Imported missing template from Wikipedia</title>
		<link rel="alternate" type="text/html" href="https://rs-485.com/index.php?title=Template:Sound_measurements&amp;diff=2456&amp;oldid=prev"/>
		<updated>2026-05-03T17:37:33Z</updated>

		<summary type="html">&lt;p&gt;Imported missing template from Wikipedia&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{Infobox&lt;br /&gt;
| name = Sound measurements&lt;br /&gt;
| bodystyle = width:19.0em;&lt;br /&gt;
| abovestyle = background:#ccf;padding:0.3em;font-size:125%;&lt;br /&gt;
| above = Sound measurements&lt;br /&gt;
| labelstyle = font-weight:normal;&lt;br /&gt;
| label1 = &amp;lt;div style=&amp;quot;background:#ddf;padding:0.15em 0.5em;&amp;quot;&amp;gt;Characteristic&amp;lt;/div&amp;gt;&lt;br /&gt;
| data1 = &amp;lt;div style=&amp;quot;background:#ddf;padding:0.15em 0.5em;&amp;quot;&amp;gt;Symbols&amp;lt;/div&amp;gt;&lt;br /&gt;
| label2={{pad|0.3em}}[[Sound pressure]]&lt;br /&gt;
| data2={{pad|0.3em}}{{math|&amp;#039;&amp;#039;p&amp;#039;&amp;#039;, SPL, &amp;#039;&amp;#039;L&amp;#039;&amp;#039;&amp;lt;sub&amp;gt;PA&amp;lt;/sub&amp;gt;}}&lt;br /&gt;
| label3={{pad|0.3em}}[[Particle velocity]]&lt;br /&gt;
| data3={{pad|0.3em}}{{math|&amp;#039;&amp;#039;v&amp;#039;&amp;#039;, SVL}}&lt;br /&gt;
| label4={{pad|0.3em}}[[Particle displacement]]&lt;br /&gt;
| data4={{pad|0.3em}}{{mvar|&amp;amp;delta;}}&lt;br /&gt;
| label5={{pad|0.3em}}[[Sound intensity]]&lt;br /&gt;
| data5={{pad|0.3em}}{{math|&amp;#039;&amp;#039;I&amp;#039;&amp;#039;, SIL}}&lt;br /&gt;
| label6={{pad|0.3em}}[[Sound power]]&lt;br /&gt;
| data6={{pad|0.3em}}{{math|&amp;#039;&amp;#039;P&amp;#039;&amp;#039;, SWL, &amp;#039;&amp;#039;L&amp;#039;&amp;#039;&amp;lt;sub&amp;gt;WA&amp;lt;/sub&amp;gt;}}&lt;br /&gt;
| label7={{pad|0.3em}}[[Sound energy]]&lt;br /&gt;
| data7={{pad|0.3em}}{{mvar|W}}&lt;br /&gt;
| label8={{pad|0.3em}}[[Sound energy density]]&lt;br /&gt;
| data8={{pad|0.3em}}{{mvar|w}}&lt;br /&gt;
| label9={{pad|0.3em}}[[Sound exposure]]&lt;br /&gt;
| data9={{pad|0.3em}}{{math|&amp;#039;&amp;#039;E&amp;#039;&amp;#039;, SEL}}&lt;br /&gt;
| label10={{pad|0.3em}}[[Acoustic impedance]]&lt;br /&gt;
| data10={{pad|0.3em}}{{mvar|Z}}&lt;br /&gt;
| label12={{pad|0.3em}}[[Audio frequency]]&lt;br /&gt;
| data12={{pad|0.3em}}{{math|AF}}&lt;br /&gt;
| label13={{pad|0.3em}}[[Transmission loss (duct acoustics)|Transmission loss]]&lt;br /&gt;
| data13={{pad|0.3em}}{{math|TL}}&lt;br /&gt;
| data14 = &amp;lt;hr/&amp;gt;&lt;br /&gt;
}}&amp;lt;noinclude&amp;gt;&lt;br /&gt;
[[Category:Physics sidebar templates]]&lt;br /&gt;
&amp;lt;/noinclude&amp;gt;&lt;/div&gt;</summary>
		<author><name>Admin</name></author>
	</entry>
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