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		<id>https://www.designingbuildings.co.uk/w/index.php?action=history&amp;feed=atom&amp;title=Electrical_Building_Services_-_An_Introduction</id>
		<title>Electrical Building Services - An Introduction - Revision history</title>
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		<updated>2026-05-14T16:13:07Z</updated>
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	<entry>
		<id>https://www.designingbuildings.co.uk/w/index.php?title=Electrical_Building_Services_-_An_Introduction&amp;diff=246473&amp;oldid=prev</id>
		<title>Designing Buildings at 06:58, 13 January 2023</title>
		<link rel="alternate" type="text/html" href="https://www.designingbuildings.co.uk/w/index.php?title=Electrical_Building_Services_-_An_Introduction&amp;diff=246473&amp;oldid=prev"/>
				<updated>2023-01-13T06:58:21Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: white; color:black;&quot;&gt;
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		&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;← Older revision&lt;/td&gt;
		&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;Revision as of 06:58, 13 January 2023&lt;/td&gt;
		&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&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;&amp;minus;&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;[[File:Bsria_values_W420_banner.jpg|link=&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;File&lt;/del&gt;:&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Bsria_values_W420_banner&lt;/del&gt;.&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;jpg&lt;/del&gt;]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;[[File:Bsria_values_W420_banner.jpg|link=&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;https&lt;/ins&gt;:&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;//www&lt;/ins&gt;.&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;bsria.com/uk/product/erakVD/electrical_building_services_an_introduction_936b4763&lt;/ins&gt;]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;minus;&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;17 January 2023 - 9:30am - 2 days half days.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;[https://www.bsria.com/uk/product/erakVD/electrical_building_services_an_introduction_936b4763 &lt;/ins&gt;17 January 2023 - 9:30am - 2 days half days.&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;= Overview =&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;= Overview =&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 63:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 63:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;-----&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;-----&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;minus;&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;This article originally appeared on the BSRIA Training site as &amp;amp;quot;[https://www.bsria.com/uk/product/erakVD/electrical_building_services_an_introduction_936b4763&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;/?utm_source=https%3a%2f%2fbsria-marketing.co.uk%2fbsria_360lz%2f&amp;amp;amp;utm_medium=email&amp;amp;amp;utm_campaign=December+E-news+2022&amp;amp;amp;utm_term=Visually+assess+the+acoustic+leakage+from+rooms%2c+enclosures%2c+windows++doors&amp;amp;amp;utm_content=54243&amp;amp;amp;gator_td=NL7nYN7SlM9bJfDBBoe0hfHVqVxq7GB3edqOrkA5xpztABj1q7dPNHuBJ5ZpnRWYAFjG8iOxYRyf6%2fEFdM57nUDRieeTNln5pWVZXr0hFZypjVta2e0vUO1qLcu0UzNjFhdMO6K6KaE%2bnU8EveZ1w5tG1Xzjdf8Oc%2b0R2BuWLDMYxorKZqyRXj%2fvJ3jl469wgLmNwkMb4MokrLYbP%2fjEOO30PEGDst6Fl%2fBFPCIJkYs%3d &lt;/del&gt;Electrical Building Services - An Introduction]&amp;amp;quot; posted in December 2022.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;This article originally appeared on the BSRIA Training site as &amp;amp;quot;[https://www.bsria.com/uk/product/erakVD/electrical_building_services_an_introduction_936b4763 Electrical Building Services - An Introduction]&amp;amp;quot; posted in December 2022.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;--[[User:BSRIA|BSRIA]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;--[[User:BSRIA|BSRIA]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Designing Buildings</name></author>	</entry>

	<entry>
		<id>https://www.designingbuildings.co.uk/w/index.php?title=Electrical_Building_Services_-_An_Introduction&amp;diff=246472&amp;oldid=prev</id>
		<title>Designing Buildings at 06:57, 13 January 2023</title>
		<link rel="alternate" type="text/html" href="https://www.designingbuildings.co.uk/w/index.php?title=Electrical_Building_Services_-_An_Introduction&amp;diff=246472&amp;oldid=prev"/>
				<updated>2023-01-13T06:57:14Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: white; color:black;&quot;&gt;
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		&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;← Older revision&lt;/td&gt;
		&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;Revision as of 06:57, 13 January 2023&lt;/td&gt;
		&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&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;&amp;minus;&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;[[File:&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Bsria values W420 banner&lt;/del&gt;.jpg]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;[[File:&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Bsria_values_W420_banner.jpg|link=File:Bsria_values_W420_banner&lt;/ins&gt;.jpg]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;minus;&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;17 January 2023 - 9:&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;30am2 &lt;/del&gt;days half days &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;17th &amp;amp;amp; 18th January 2023 - 3 hour sessions 9.30-12&lt;/del&gt;.&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;30&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;17 January 2023 - 9:&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;30am - 2 &lt;/ins&gt;days half days.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;= Overview =&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;= Overview =&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 63:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 63:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;-----&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;-----&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;minus;&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;This article &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;appears &lt;/del&gt;on the BSRIA Training site as &amp;amp;quot;[https://www.bsria.com/uk/product/erakVD/electrical_building_services_an_introduction_936b4763/?utm_source=https%3a%2f%2fbsria-marketing.co.uk%2fbsria_360lz%2f&amp;amp;amp;utm_medium=email&amp;amp;amp;utm_campaign=December+E-news+2022&amp;amp;amp;utm_term=Visually+assess+the+acoustic+leakage+from+rooms%2c+enclosures%2c+windows++doors&amp;amp;amp;utm_content=54243&amp;amp;amp;gator_td=NL7nYN7SlM9bJfDBBoe0hfHVqVxq7GB3edqOrkA5xpztABj1q7dPNHuBJ5ZpnRWYAFjG8iOxYRyf6%2fEFdM57nUDRieeTNln5pWVZXr0hFZypjVta2e0vUO1qLcu0UzNjFhdMO6K6KaE%2bnU8EveZ1w5tG1Xzjdf8Oc%2b0R2BuWLDMYxorKZqyRXj%2fvJ3jl469wgLmNwkMb4MokrLYbP%2fjEOO30PEGDst6Fl%2fBFPCIJkYs%3d Electrical Building Services - An Introduction]&amp;amp;quot; posted in December 2022.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;This article &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;originally appeared &lt;/ins&gt;on the BSRIA Training site as &amp;amp;quot;[https://www.bsria.com/uk/product/erakVD/electrical_building_services_an_introduction_936b4763/?utm_source=https%3a%2f%2fbsria-marketing.co.uk%2fbsria_360lz%2f&amp;amp;amp;utm_medium=email&amp;amp;amp;utm_campaign=December+E-news+2022&amp;amp;amp;utm_term=Visually+assess+the+acoustic+leakage+from+rooms%2c+enclosures%2c+windows++doors&amp;amp;amp;utm_content=54243&amp;amp;amp;gator_td=NL7nYN7SlM9bJfDBBoe0hfHVqVxq7GB3edqOrkA5xpztABj1q7dPNHuBJ5ZpnRWYAFjG8iOxYRyf6%2fEFdM57nUDRieeTNln5pWVZXr0hFZypjVta2e0vUO1qLcu0UzNjFhdMO6K6KaE%2bnU8EveZ1w5tG1Xzjdf8Oc%2b0R2BuWLDMYxorKZqyRXj%2fvJ3jl469wgLmNwkMb4MokrLYbP%2fjEOO30PEGDst6Fl%2fBFPCIJkYs%3d Electrical Building Services - An Introduction]&amp;amp;quot; posted in December 2022.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;--[[User:BSRIA|BSRIA]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;--[[User:BSRIA|BSRIA]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Designing Buildings</name></author>	</entry>

	<entry>
		<id>https://www.designingbuildings.co.uk/w/index.php?title=Electrical_Building_Services_-_An_Introduction&amp;diff=246416&amp;oldid=prev</id>
		<title>Editor at 09:26, 12 January 2023</title>
		<link rel="alternate" type="text/html" href="https://www.designingbuildings.co.uk/w/index.php?title=Electrical_Building_Services_-_An_Introduction&amp;diff=246416&amp;oldid=prev"/>
				<updated>2023-01-12T09:26:22Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
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		&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;← Older revision&lt;/td&gt;
		&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;Revision as of 09:26, 12 January 2023&lt;/td&gt;
		&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&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 colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;color: red; font-weight: bold; text-decoration: none;&quot;&gt;[[File:Bsria values W420 banner.jpg]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;color: red; font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;17 January 2023 - 9:30am2 days half days 17th &amp;amp;amp; 18th January 2023 - 3 hour sessions 9.30-12.30&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;17 January 2023 - 9:30am2 days half days 17th &amp;amp;amp; 18th January 2023 - 3 hour sessions 9.30-12.30&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
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&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 64:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;-----&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;-----&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;This article appears on the BSRIA Training site as &amp;amp;quot;[https://www.bsria.com/uk/product/erakVD/electrical_building_services_an_introduction_936b4763/?utm_source=https%3a%2f%2fbsria-marketing.co.uk%2fbsria_360lz%2f&amp;amp;amp;utm_medium=email&amp;amp;amp;utm_campaign=December+E-news+2022&amp;amp;amp;utm_term=Visually+assess+the+acoustic+leakage+from+rooms%2c+enclosures%2c+windows++doors&amp;amp;amp;utm_content=54243&amp;amp;amp;gator_td=NL7nYN7SlM9bJfDBBoe0hfHVqVxq7GB3edqOrkA5xpztABj1q7dPNHuBJ5ZpnRWYAFjG8iOxYRyf6%2fEFdM57nUDRieeTNln5pWVZXr0hFZypjVta2e0vUO1qLcu0UzNjFhdMO6K6KaE%2bnU8EveZ1w5tG1Xzjdf8Oc%2b0R2BuWLDMYxorKZqyRXj%2fvJ3jl469wgLmNwkMb4MokrLYbP%2fjEOO30PEGDst6Fl%2fBFPCIJkYs%3d Electrical Building Services - An Introduction]&amp;amp;quot; posted in December 2022.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;This article appears on the BSRIA Training site as &amp;amp;quot;[https://www.bsria.com/uk/product/erakVD/electrical_building_services_an_introduction_936b4763/?utm_source=https%3a%2f%2fbsria-marketing.co.uk%2fbsria_360lz%2f&amp;amp;amp;utm_medium=email&amp;amp;amp;utm_campaign=December+E-news+2022&amp;amp;amp;utm_term=Visually+assess+the+acoustic+leakage+from+rooms%2c+enclosures%2c+windows++doors&amp;amp;amp;utm_content=54243&amp;amp;amp;gator_td=NL7nYN7SlM9bJfDBBoe0hfHVqVxq7GB3edqOrkA5xpztABj1q7dPNHuBJ5ZpnRWYAFjG8iOxYRyf6%2fEFdM57nUDRieeTNln5pWVZXr0hFZypjVta2e0vUO1qLcu0UzNjFhdMO6K6KaE%2bnU8EveZ1w5tG1Xzjdf8Oc%2b0R2BuWLDMYxorKZqyRXj%2fvJ3jl469wgLmNwkMb4MokrLYbP%2fjEOO30PEGDst6Fl%2fBFPCIJkYs%3d Electrical Building Services - An Introduction]&amp;amp;quot; posted in December 2022.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;color: red; font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;color: red; font-weight: bold; text-decoration: none;&quot;&gt;--[[User:BSRIA|BSRIA]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;= Related articles on Designing Buildings =&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;= Related articles on Designing Buildings =&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Editor</name></author>	</entry>

	<entry>
		<id>https://www.designingbuildings.co.uk/w/index.php?title=Electrical_Building_Services_-_An_Introduction&amp;diff=246412&amp;oldid=prev</id>
		<title>Editor: Created page with &quot;17 January 2023 - 9:30am2 days half days 17th &amp;amp; 18th January 2023 - 3 hour sessions 9.30-12.30  = Overview =  Electrical building services are essential to control the flow o...&quot;</title>
		<link rel="alternate" type="text/html" href="https://www.designingbuildings.co.uk/w/index.php?title=Electrical_Building_Services_-_An_Introduction&amp;diff=246412&amp;oldid=prev"/>
				<updated>2023-01-12T09:16:39Z</updated>
		
		<summary type="html">&lt;p&gt;Created page with &amp;quot;17 January 2023 - 9:30am2 days half days 17th &amp;amp; 18th January 2023 - 3 hour sessions 9.30-12.30  = Overview =  Electrical building services are essential to control the flow o...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;17 January 2023 - 9:30am2 days half days 17th &amp;amp;amp; 18th January 2023 - 3 hour sessions 9.30-12.30&lt;br /&gt;
&lt;br /&gt;
= Overview =&lt;br /&gt;
&lt;br /&gt;
Electrical building services are essential to control the flow of electrical power throughout a building.&lt;br /&gt;
&lt;br /&gt;
This electrical building services course provides a practical introduction to electrical theory and electrical building services systems to enable delegates to communicate more effectively with specialists such as electrical designers, consultants and contractors.&lt;br /&gt;
&lt;br /&gt;
&amp;amp;quot;Very useful course, trainer was knowledgeable and patient&amp;amp;quot;, Derek Smith, Middlesex University&lt;br /&gt;
&lt;br /&gt;
&amp;amp;quot;Really good training - thank you&amp;amp;quot; Paul Tester, CGG Veritas&lt;br /&gt;
&lt;br /&gt;
= Special offer =&lt;br /&gt;
&lt;br /&gt;
Book this course and receive 20% discount when booking onto the Mechanical Building Services - An Introduction course. Contact us to arrange (training@bsria.co.uk / 01772 754 387).&lt;br /&gt;
&lt;br /&gt;
= Learning aims =&lt;br /&gt;
&lt;br /&gt;
* Find out how electricity is generated and how electrical systems operate.&lt;br /&gt;
* Understand the dangers of electricity and why these dangers exist.&lt;br /&gt;
* Explore sources of further information and guidance.&lt;br /&gt;
&lt;br /&gt;
= Who should attend =&lt;br /&gt;
&lt;br /&gt;
This electrical building services course is suitable for facility, project and commercial managers, sales staff, general construction personnel without an electrical background and non-technical facilities personnel involved in operating buildings who require a basic appreciation of how and why electrical systems work. No prior knowledge is required.&lt;br /&gt;
&lt;br /&gt;
= Course content =&lt;br /&gt;
&lt;br /&gt;
* Basic electrical theory: volts, amps, watts and kilowatt-hours&lt;br /&gt;
* Measuring electricity; earthing, bonding and lightning protection&lt;br /&gt;
* Alternating current and direct current; transformers&lt;br /&gt;
* Single-phase and three-phase electricity; electrical distribution and switchgear&lt;br /&gt;
* Single-line diagrams; cables, busbars and cable management&lt;br /&gt;
* Circuit protection: Fuses and circuit breakers&lt;br /&gt;
* Light sources and lighting levels; lighting controls&lt;br /&gt;
* Emergency lighting; fire alarm systems; structured IT cabling&lt;br /&gt;
* Photovoltaics; uninterruptible power supplies (UPS)&lt;br /&gt;
* Power quality; regulations and standards&lt;br /&gt;
&lt;br /&gt;
= Lecturers =&lt;br /&gt;
&lt;br /&gt;
* Nick Blake&lt;br /&gt;
&lt;br /&gt;
Nick is an experienced facilities manager and joined BSRIA in the summer of 2018. Read Nick's full profile&lt;br /&gt;
&lt;br /&gt;
* David Bleicher&lt;br /&gt;
&lt;br /&gt;
David has a background in building services design, with experience of mechanical and electrical design both in the UK and in the USA. Read David's full profile.&lt;br /&gt;
&lt;br /&gt;
* Pete Tse&lt;br /&gt;
&lt;br /&gt;
Peter joined BSRIA in 2009 to provide guidance and consultancy services to help the industry design and operate better performing buildings. Read Peter's full profile&lt;br /&gt;
&lt;br /&gt;
= Course details =&lt;br /&gt;
&lt;br /&gt;
1 day course. 6 CPD hrs. BSRIA Certified Course&lt;br /&gt;
&lt;br /&gt;
Delegates will be provided with a complementary copy of the BSRIA Guide BG 32/2014 Illustrated Guide to Electrical Building Services.&lt;br /&gt;
&lt;br /&gt;
Please be advised this course requires a minimum of 5 delegates. Should we receive fewer bookings, BSRIA reserves the right to amend your booking to the next available date.&lt;br /&gt;
&lt;br /&gt;
-----&lt;br /&gt;
This article appears on the BSRIA Training site as &amp;amp;quot;[https://www.bsria.com/uk/product/erakVD/electrical_building_services_an_introduction_936b4763/?utm_source=https%3a%2f%2fbsria-marketing.co.uk%2fbsria_360lz%2f&amp;amp;amp;utm_medium=email&amp;amp;amp;utm_campaign=December+E-news+2022&amp;amp;amp;utm_term=Visually+assess+the+acoustic+leakage+from+rooms%2c+enclosures%2c+windows++doors&amp;amp;amp;utm_content=54243&amp;amp;amp;gator_td=NL7nYN7SlM9bJfDBBoe0hfHVqVxq7GB3edqOrkA5xpztABj1q7dPNHuBJ5ZpnRWYAFjG8iOxYRyf6%2fEFdM57nUDRieeTNln5pWVZXr0hFZypjVta2e0vUO1qLcu0UzNjFhdMO6K6KaE%2bnU8EveZ1w5tG1Xzjdf8Oc%2b0R2BuWLDMYxorKZqyRXj%2fvJ3jl469wgLmNwkMb4MokrLYbP%2fjEOO30PEGDst6Fl%2fBFPCIJkYs%3d Electrical Building Services - An Introduction]&amp;amp;quot; posted in December 2022.&lt;br /&gt;
&lt;br /&gt;
= Related articles on Designing Buildings =&lt;br /&gt;
&lt;br /&gt;
* Air conditioning.&lt;br /&gt;
* Air handling unit.&lt;br /&gt;
* BSRIA.&lt;br /&gt;
* BSRIA articles.&lt;br /&gt;
* Building engineering physics.&lt;br /&gt;
* Building services.&lt;br /&gt;
* Building services engineer.&lt;br /&gt;
* CIBSE.&lt;br /&gt;
* Electrical engineer.&lt;br /&gt;
* Engineer.&lt;br /&gt;
* Institution of Mechanical Engineers.&lt;br /&gt;
* Mechanical engineer.&lt;br /&gt;
* Mechanical and electrical services.&lt;br /&gt;
&lt;br /&gt;
[[Category:DCN_Education_and_Training]] [[Category:DCN_Organisation]] [[Category:DCN_Specification]] [[Category:Education]]&lt;/div&gt;</summary>
		<author><name>Editor</name></author>	</entry>

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