{"id":251936,"date":"2024-10-19T16:37:33","date_gmt":"2024-10-19T16:37:33","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-41771992\/"},"modified":"2024-10-25T11:55:54","modified_gmt":"2024-10-25T11:55:54","slug":"bs-41771992","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-41771992\/","title":{"rendered":"BS 4177:1992"},"content":{"rendered":"

This British Standard specifies requirements and tests for those cooker control units primarily intended for the control of the electric supply to cookers consisting of a main switch with certain auxiliaries and rated at a voltage not exceeding 250 V at 50 Hz. Such units comprise the following:<\/p>\n

    \n
  1. \n

    a main switch, for controlling the electric supply to the cooker, having a rated current not exceeding 45 A;<\/p>\n<\/li>\n

  2. \n

    a socket-outlet and associated switch having a rated current not exceeding 15 A. Cooker control units complying with this standard are suitable for use under the following conditions:<\/p>\n<\/li>\n

  3. \n

    in air temperatures from \u2013 5 \u00b0C to +40 \u00b0C with an average value over a period of 24 h not exceeding +25 \u00b0C;<\/p>\n<\/li>\n

  4. \n

    where the altitude of the site of installation does not exceed 2 000 m;<\/p>\n<\/li>\n

  5. \n

    in an atmosphere not subject to pollution by smoke, chemical fumes, rain, spray, prolonged periods of high humidity or other conditions.<\/p>\n<\/li>\n<\/ol>\n

    \n

    NOTE 1 Direct radiation from the sun should be avoided and instructions to this effect are recommended.<\/p>\n<\/blockquote>\n

    In locations where special conditions prevail, e.g. in ships and vehicles, and in hazardous locations, for instance where explosions are liable to occur, special constructions may be required. Appendix A gives a guideline regarding the EMC Directive 89\/336\/EEC.<\/p>\n

    \n

    NOTE 2 The titles of the publications referred to in this standard are listed on the inside back cover.<\/p>\n<\/blockquote>\n

    Safety requirements and tests for the control of the electricity supply to cookers and similar household electrical appliances.<\/p>\n","protected":false},"excerpt":{"rendered":"

    Specification for cooker control units<\/b><\/p>\n\n\n\n\n
    Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
    BSI<\/b><\/a><\/td>\n2007<\/td>\n56<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":251939,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1320,2641],"product_tag":[],"class_list":{"0":"post-251936","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-97-040-20","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\/251936","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\/251939"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=251936"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=251936"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=251936"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}