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<oembed><version>1.0</version><provider_name>Seguridad global y medio ambiente</provider_name><provider_url>https://globaltraining.com/es</provider_url><title>Standards - CO - Global Safety &amp; Environmental</title><type>rich</type><width>600</width><height>338</height><html>&lt;blockquote class="wp-embedded-content" data-secret="OtSIw9MnZf"&gt;&lt;a href="https://globaltraining.com/es/lessons/standards-co/"&gt;Normas &#x2013; CO&lt;/a&gt;&lt;/blockquote&gt;&lt;iframe sandbox="allow-scripts" security="restricted" src="https://globaltraining.com/es/lessons/standards-co/embed/#?secret=OtSIw9MnZf" width="600" height="338" title="&#x201C;Standards &#x2013; CO&#x201D; &#x2014; Global Safety &amp; Environmental" data-secret="OtSIw9MnZf" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"&gt;&lt;/iframe&gt;&lt;script type="text/javascript"&gt;
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&lt;/script&gt;</html><description>Carbon monoxide (CO) is a colorless, odorless, and toxic gas, which is predominantly produced by incomplete combustion of carbon-containing materials. Incomplete combustion occurs when insufficient oxygen is used in the fuel (hydrocarbon) burning process. Consequently, more carbon monoxide, in preference to carbon dioxide, is emitted. Some examples of this are the following: vehicle exhausts, fuel [&hellip;]</description></oembed>
