{"id":296464,"date":"2024-10-19T20:10:31","date_gmt":"2024-10-19T20:10:31","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-139302015\/"},"modified":"2024-10-25T17:28:41","modified_gmt":"2024-10-25T17:28:41","slug":"bs-iso-139302015","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-139302015\/","title":{"rendered":"BS ISO 13930:2015"},"content":{"rendered":"

This International Standard specifies a method to provide a relative measure for evaluating the degree of size degradation of iron ores when reduced under conditions resembling those prevailing in the low-temperature reduction zone of the blast furnace.<\/p>\n

This International Standard is applicable to lump ores and hot-bonded pellets.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nundefined <\/td>\n<\/tr>\n
6<\/td>\nForeword <\/td>\n<\/tr>\n
7<\/td>\nIntroduction <\/td>\n<\/tr>\n
8<\/td>\n1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Sampling, sample preparation and preparation of test portions
5.1 Sampling and sample preparation <\/td>\n<\/tr>\n
9<\/td>\n5.2 Preparation of test portion
6 Apparatus <\/td>\n<\/tr>\n
10<\/td>\n7 Test conditions
7.1 General
7.2 Reducing gas
7.2.1 Composition
7.2.2 Purity
7.2.3 Flow rate
7.3 Heating and cooling gas
7.4 Temperature of the test portion <\/td>\n<\/tr>\n
11<\/td>\n8 Procedure
8.1 Number of determinations for the test
8.2 Reduction
8.3 Sieving
9 Expression of results
9.1 Calculation of the low-temperature disintegration indices (LTD+6,3, LTD-3,15 and LTD-0,5) <\/td>\n<\/tr>\n
12<\/td>\n9.2 Repeatability and acceptance of test results
10 Test report <\/td>\n<\/tr>\n
13<\/td>\n11 Verification <\/td>\n<\/tr>\n
16<\/td>\nAnnex A (normative) Flowsheet of the procedure for the acceptance of test results <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Iron ores for blast furnace feedstocks. Determination of low-temperature reduction-disintegration indices by dynamic method<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2018<\/td>\n18<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":296467,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1049,2641],"product_tag":[],"class_list":{"0":"post-296464","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-73-060-10","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\/296464","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\/296467"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=296464"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=296464"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=296464"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}