{"id":239324,"date":"2024-10-19T15:39:08","date_gmt":"2024-10-19T15:39:08","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-505432011\/"},"modified":"2024-10-25T10:21:13","modified_gmt":"2024-10-25T10:21:13","slug":"bs-en-505432011","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-505432011\/","title":{"rendered":"BS EN 50543:2011"},"content":{"rendered":"<p>This European Standard specifies requirements for the construction, testing and performance of electronic portable and transportable apparatus for the detection and measurement of carbon dioxide (CO<sub>2<\/sub>) and\/or carbon monoxide (CO) in indoor ambient air, which includes air entering mechanical ventilation systems in domestic residential, commercial and industrial premises and public buildings.<\/p>\n<p>This European Standard includes indoor air quality apparatus with CO and CO<sub>2<\/sub> measuring capabilities.<\/p>\n<p>This European Standard excludes:<\/p>\n<ol>\n<li>\n<p>\u2022 apparatus used in workplace atmospheres for the direct detection and direct concentration measurement of toxic gases and vapours (i.e. conforming to EN&nbsp;45544 series);<\/p>\n<\/li>\n<li>\n<p>\u2022 electronic portable combustion gas analysers (i.e. conforming to EN&nbsp;50379 series);<\/p>\n<\/li>\n<li>\n<p>\u2022 apparatus for the detection of carbon monoxide in domestic premises (i.e. conforming to EN&nbsp;50291 series).<\/p>\n<blockquote>\n<p>NOTE&nbsp;1 Examples of applications are monitoring indoor air quality, measuring CO and\/or CO2 <sup>concentrations in<\/sup> commercial laundry and kitchen environments, assessing the safe operation of appliances installed in compartments.<\/p>\n<\/blockquote>\n<blockquote>\n<p>NOTE&nbsp;2 When this apparatus is used in industrial premises national regulations may apply.<\/p>\n<\/blockquote>\n<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p><b>Electronic portable and transportable apparatus designed to detect and measure carbon dioxide and\/or carbon monoxide in indoor ambient air. Requirements and test methods<\/b><\/p>\n<table class=\"shortdes-table\" style=\"width: 100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>Published By<\/td>\n<td>Publication Date<\/td>\n<td>Number of Pages<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/pdfstandards.shop\/product-category\/publishers\/bsi\/\"><b>BSI<\/b><\/a><\/td>\n<td>2014<\/td>\n<td>18<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":239329,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-239324","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-bsi","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/239324","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/239329"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=239324"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=239324"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=239324"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}