{"id":419940,"date":"2024-10-20T06:28:21","date_gmt":"2024-10-20T06:28:21","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bsi-dd-clc-ts-50537-42010-2\/"},"modified":"2024-10-26T12:06:15","modified_gmt":"2024-10-26T12:06:15","slug":"bsi-dd-clc-ts-50537-42010-2","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bsi-dd-clc-ts-50537-42010-2\/","title":{"rendered":"BSI DD CLC\/TS 50537-4:2010"},"content":{"rendered":"<p>This Technical Specification covers gas and liquid actuated (Buchholz) relays for liquid immersed transformers and reactors with conservator for rail vehicles.<\/p>\n<p>The device is intended to detect<\/p>\n<ul>\n<li>\n<p>gas release from the unit to be protected,<\/p>\n<\/li>\n<li>\n<p>cooling liquid surge from the protected unit to the conservator,<\/p>\n<\/li>\n<li>\n<p>complete loss of the cooling liquid in the conservator.<\/p>\n<\/li>\n<\/ul>\n<p>This Technical Specification gives consideration to both technical and normative requirements of the railway environment and restricts the variety in particular provided by the industry-wide standard EN 50216-2. It determines requirements and tests enabling the interchangeability of Buchholz relays by defining the following types of interfaces:<\/p>\n<ul>\n<li>\n<p>mechanical interface, e.g. flanges for pipe connection, dimensions;<\/p>\n<\/li>\n<li>\n<p>electrical interface, e.g. supply voltage for making and breaking capability;<\/p>\n<\/li>\n<li>\n<p>functional interface, e.g. protective operational behaviour.<\/p>\n<\/li>\n<\/ul>\n<p>It is not applicable to flameproof relays. Different liquids may be used, which are typically used for both cooling and insulating.<\/p>\n<p>Furthermore, operating conditions are described.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>Railway applications. Mounted parts of the traction transformer and cooling system &#8211; Gas and liquid actuated (Buchholz) relay for liquid immersed transformers and reactors with conservator for rail vehicles<\/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>2010<\/td>\n<td>20<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":419948,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[776,2641],"product_tag":[],"class_list":{"0":"post-419940","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-45-060-10","7":"product_cat-bsi","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/419940","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\/419948"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=419940"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=419940"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=419940"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}