{"id":379589,"date":"2024-10-20T03:03:08","date_gmt":"2024-10-20T03:03:08","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iso-15349-22021\/"},"modified":"2024-10-26T05:29:03","modified_gmt":"2024-10-26T05:29:03","slug":"bs-en-iso-15349-22021","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iso-15349-22021\/","title":{"rendered":"BS EN ISO 15349-2:2021"},"content":{"rendered":"

This document specifies an infrared absorption method after combustion in an induction furnace for the determination of the low carbon content in unalloyed steel.<\/p>\n

The method is applicable to carbon contents between 0,000 3 % (mass fraction) and 0,009 % (mass fraction).<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nNational foreword <\/td>\n<\/tr>\n
4<\/td>\nEuropean foreword <\/td>\n<\/tr>\n
6<\/td>\nForeword <\/td>\n<\/tr>\n
7<\/td>\n1 Scope
2 Normative references
3 Terms and definitions
4 Principle <\/td>\n<\/tr>\n
8<\/td>\n5 Reagents
5.6 Sucrose, standard solutions <\/td>\n<\/tr>\n
9<\/td>\n5.7 Calcium carbonate
6 Apparatus <\/td>\n<\/tr>\n
10<\/td>\n7 Sampling and preparation of the test samples
8 Procedure
8.1 General <\/td>\n<\/tr>\n
11<\/td>\n8.2 Test portion
8.3 Blank test
8.4 Determination
8.4.1 Pre-treatment of the test portion <\/td>\n<\/tr>\n
12<\/td>\n8.4.2 Combustion of the test portion
8.5 Establishment of the calibration curve
8.5.1 Calibration with sucrose standard solutions <\/td>\n<\/tr>\n
13<\/td>\n8.5.2 Calibration with calcium carbonate
9 Expression of results
9.1 Method of calculation <\/td>\n<\/tr>\n
14<\/td>\n9.2 Precision
10 Test report <\/td>\n<\/tr>\n
15<\/td>\nAnnex A (informative) Features of commercial induction furnaces and infrared carbon analysers <\/td>\n<\/tr>\n
17<\/td>\nAnnex B (informative) Additional information on the international inter-laboratory test <\/td>\n<\/tr>\n
18<\/td>\nAnnex C (informative) Graphical representation of precision data <\/td>\n<\/tr>\n
19<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Unalloyed steel. Determination of low carbon content – Infrared absorption method after combustion in an induction furnace (with preheating)<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2021<\/td>\n20<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":379600,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1096,2641],"product_tag":[],"class_list":{"0":"post-379589","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-77-080-20","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\/379589","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\/379600"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=379589"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=379589"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=379589"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}