{"id":693957,"date":"2024-11-06T05:34:52","date_gmt":"2024-11-06T05:34:52","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/ul-327b2011\/"},"modified":"2024-11-06T05:34:52","modified_gmt":"2024-11-06T05:34:52","slug":"ul-327b2011","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/ul\/ul-327b2011\/","title":{"rendered":"UL 327B:2011"},"content":{"rendered":"<\/p>\n<p><b>1 Scope<\/b><\/p>\n<p>1.1 These requirements cover the construction and performance of inferential ultrasonic and magnetic type water flowmeters intended for use in dry, indoor atmospheres, and for cold water supplies to water based fire suppression  systems in a completely wetted pipe section when:<\/p>\n<blockquote>\n<p>a)\u00a0\u00a0\u00a0\u00a0Connected to combined domestic plumbing and residential sprinkler fire protection service (multipurpose fire protection system) when installed as specified in the Standard for the Installation of Sprinkler Systems in One- and Two-Family Dwellings and Manufactured Homes, NFPA 13D, or<\/p>\n<p>b)\u00a0\u00a0\u00a0\u00a0Connected directly to a fire suppression system such as the following:<\/p>\n<blockquote>\n<p>1)\u00a0\u00a0\u00a0\u00a0Standard for Low-, Medium, and High- Expansion Foam, NFPA 11,<\/p>\n<p>2)\u00a0\u00a0\u00a0\u00a0Standard for Installation of Sprinkler Systems in Residential Occupancies up to and Including Four Stories in Height, NFPA 13R,<\/p>\n<p>3)\u00a0\u00a0\u00a0\u00a0Standard for Installation of Sprinkler Systems, NFPA 13,<\/p>\n<p>4)\u00a0\u00a0\u00a0\u00a0Standard for Installation of Standpipe and Hose Systems, NFPA 14,<\/p>\n<p>5)\u00a0\u00a0\u00a0\u00a0Standard for Installation of Water Spray Fixed Systems for Fire Protection, NFPA 15, and<\/p>\n<p>6)\u00a0\u00a0\u00a0\u00a0Standard for Installation of Foam-Water Sprinkler Systems and Foam-Water Spray Systems, NFPA 16.<\/p>\n<\/blockquote>\n<\/blockquote><\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>Outline of Investigation for Ultrasonic and Magnetic Type Water Flow Meters<\/b><\/p>\n<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\/ul\/\"><b>UL<\/b><\/a><\/td>\n<td>2011-05-13<\/td>\n<td>20<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":693968,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2680],"product_tag":[],"class_list":{"0":"post-693957","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ul","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\/693957","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\/693968"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=693957"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=693957"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=693957"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}