{"id":411379,"date":"2024-10-20T05:44:55","date_gmt":"2024-10-20T05:44:55","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iso-49432022-tc\/"},"modified":"2024-10-26T10:37:51","modified_gmt":"2024-10-26T10:37:51","slug":"bs-en-iso-49432022-tc","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iso-49432022-tc\/","title":{"rendered":"BS EN ISO 4943:2022 – TC"},"content":{"rendered":"

This document specifies a flame atomic absorption spectrometric method for the determination of copper in steel and cast iron. The method is applicable to copper contents in the range of 0,003 % (mass fraction) to 3,0 % (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\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\n30462718 <\/td>\n<\/tr>\n
35<\/td>\nA-30385417 <\/td>\n<\/tr>\n
36<\/td>\nNational foreword <\/td>\n<\/tr>\n
38<\/td>\nEuropean foreword <\/td>\n<\/tr>\n
40<\/td>\nForeword <\/td>\n<\/tr>\n
41<\/td>\n1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents <\/td>\n<\/tr>\n
42<\/td>\n6 Apparatus
6.1 Atomic absorption spectrometer <\/td>\n<\/tr>\n
43<\/td>\n6.1.1 Minimum precision
6.1.2 Limit of detection
6.1.3 Calibration linearity
6.1.4 Characteristic concentration
6.2 Ancillary equipment
7 Sampling
8 Procedure
8.1 Test portion <\/td>\n<\/tr>\n
44<\/td>\n8.2 Blank test
8.3 Determination
8.3.1 Preparation of the test solution
8.3.2 Preparation of the calibration solutions <\/td>\n<\/tr>\n
46<\/td>\n8.3.3 Adjustment and optimization of atomic absorption spectrometer <\/td>\n<\/tr>\n
47<\/td>\n8.3.4 Spectrometric measurements
8.4 Plotting the calibration curve
9 Expression of results <\/td>\n<\/tr>\n
48<\/td>\n10 Precision
11 Test report <\/td>\n<\/tr>\n
49<\/td>\nAnnex A (normative) Procedures for the determination of instrumental criteria <\/td>\n<\/tr>\n
52<\/td>\nAnnex B (informative) Additional information on the international interlaboratory precision test <\/td>\n<\/tr>\n
53<\/td>\nAnnex C (informative) Graphical representation of precision data <\/td>\n<\/tr>\n
54<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Tracked Changes. Steel and cast iron. Determination of copper content. Flame atomic absorption spectrometric 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>\n2022<\/td>\n56<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":411386,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1094,2641],"product_tag":[],"class_list":{"0":"post-411379","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-77-080-01","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\/411379","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\/411386"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=411379"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=411379"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=411379"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}