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		<id>https://www.designingbuildings.co.uk/w/index.php?action=history&amp;feed=atom&amp;title=Busbar</id>
		<title>Busbar - Revision history</title>
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		<updated>2026-05-16T03:37:53Z</updated>
		<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://www.designingbuildings.co.uk/w/index.php?title=Busbar&amp;diff=201107&amp;oldid=prev</id>
		<title>Designing Buildings: Created page with &quot;[https://www.bsria.com/uk/product/rbza4r/firestopping_of_service_penetrations_best_practice_in_design_and_installation_a15d25e1/ Firestopping of service penetrations, Best practi...&quot;</title>
		<link rel="alternate" type="text/html" href="https://www.designingbuildings.co.uk/w/index.php?title=Busbar&amp;diff=201107&amp;oldid=prev"/>
				<updated>2021-04-16T08:10:48Z</updated>
		
		<summary type="html">&lt;p&gt;Created page with &amp;quot;[https://www.bsria.com/uk/product/rbza4r/firestopping_of_service_penetrations_best_practice_in_design_and_installation_a15d25e1/ Firestopping of service penetrations, Best practi...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;[https://www.bsria.com/uk/product/rbza4r/firestopping_of_service_penetrations_best_practice_in_design_and_installation_a15d25e1/ Firestopping of service penetrations, Best practice in design and installation], was published in 2020. It is a collaboration between ASFP (Association for Specialist Fire Protection), FIS (Finishes and Interiors Sector), GPDA (Gypsum Products Development Association), BESA (Building Engineering Services Association) and BSRIA (Building Services Research and Information Association).&lt;br /&gt;
&lt;br /&gt;
It defines a busbar as: ‘A strip or bar of rigid metal that conducts electricity, either as a single element or within a busbar trunking unit.’&lt;br /&gt;
&lt;br /&gt;
--[[User:BSRIA|BSRIA]]&lt;br /&gt;
&lt;br /&gt;
= Related articles on Designing Buildings Wiki =&lt;br /&gt;
&lt;br /&gt;
* Annular space.&lt;br /&gt;
* BS 476.&lt;br /&gt;
* BSRIA articles on Designing Buildings Wiki.&lt;br /&gt;
* BSRIA.&lt;br /&gt;
* Cavity barrier.&lt;br /&gt;
* Compartment floor.&lt;br /&gt;
* Compartment wall.&lt;br /&gt;
* Electrical equipment.&lt;br /&gt;
* Electrical system.&lt;br /&gt;
* Electricity.&lt;br /&gt;
* Fire resistance.&lt;br /&gt;
* Fire separation.&lt;br /&gt;
* Fire.&lt;br /&gt;
* Fire-separating element.&lt;br /&gt;
* Fire-stopping.&lt;br /&gt;
&lt;br /&gt;
[[Category:DCN_Definition]] [[Category:Definitions]]&lt;/div&gt;</summary>
		<author><name>Designing Buildings</name></author>	</entry>

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