{"id":266368,"date":"2024-10-19T17:46:35","date_gmt":"2024-10-19T17:46:35","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-4019-31993\/"},"modified":"2024-10-25T13:47:43","modified_gmt":"2024-10-25T13:47:43","slug":"bs-4019-31993","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-4019-31993\/","title":{"rendered":"BS 4019-3:1993"},"content":{"rendered":"

This part of ISO 3551 establishes the nomenclature and lays down the leading dimensions to ensure interchangeability within the limits of System A of the following equipment:<\/p>\n

    \n
  1. drill rods and couplings;<\/li>\n
  2. casings, casing couplings, casing bits, casing shoes, drive shoes and casing reaming shells;<\/li>\n
  3. core barrels, core bits, core lifters and reaming shells.<\/li>\n<\/ol>\n

    It specifies the characteristics of a range of equipment for drilling holes having diameters from30 mm to 200 mm and yielding cores having diameters from18,5 mm to 165 mm.<\/p>\n

    \n

    NOTE The title of this part of ISO 3551 specifies diamond core drilling, but it is also possible to use other cutting materials.<\/p>\n<\/blockquote>\n","protected":false},"excerpt":{"rendered":"

    Rotary core drilling equipment – Specification for System A. Metric 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>\n1993<\/td>\n84<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":266374,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1059,2641],"product_tag":[],"class_list":{"0":"post-266368","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-73-100-30","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\/266368","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\/266374"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=266368"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=266368"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=266368"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}