{"id":423000,"date":"2024-10-20T06:44:02","date_gmt":"2024-10-20T06:44:02","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-31692023\/"},"modified":"2024-10-26T12:38:01","modified_gmt":"2024-10-26T12:38:01","slug":"bs-iso-31692023","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-31692023\/","title":{"rendered":"BS ISO 3169:2023"},"content":{"rendered":"

PDF Catalog<\/h4>\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
6<\/td>\nForeword <\/td>\n<\/tr>\n
7<\/td>\n1 Scope
2 Normative references
3 Terms and definitions
4 Analytical range
5 Preparation of test sample
5.1 General <\/td>\n<\/tr>\n
8<\/td>\n5.2 Sampling
5.3 Drying
5.4 Weighing
6 Reporting analytical values
6.1 Number of analyses
6.2 Blank test
6.3 Evaluation of analytical results
6.4 Expression of analytical results
7 Decomposition of test sample
7.1 Classification of decomposition methods <\/td>\n<\/tr>\n
9<\/td>\n7.2 Acid pressure decomposition
7.2.1 Reagents
7.2.2 Apparatus and instruments <\/td>\n<\/tr>\n
10<\/td>\n7.2.3 Sample decomposition procedure <\/td>\n<\/tr>\n
11<\/td>\n7.2.4 Blank test
7.3 Acid decomposition
7.3.1 Reagents
7.3.2 Apparatus and instruments
7.3.3 Sample decomposition procedure
7.3.4 Blank test <\/td>\n<\/tr>\n
12<\/td>\n7.4 Alkali fusion
7.4.1 Reagents
7.4.2 Apparatus and instruments
7.4.3 Sample decomposition
7.4.4 Blank test <\/td>\n<\/tr>\n
13<\/td>\n8 Determination of impurity elements
8.1 Principle
8.2 Reagents
8.2.1 Aluminium standard solution (Al 10 mg\/ml).
8.2.2 Elemental standard solutions.
8.2.3 Mixed standard solution (each element 50 mg\/l). <\/td>\n<\/tr>\n
14<\/td>\n8.3 Apparatus and instruments
8.3.1 ICP-OES.
8.4 Preparation of calibration standard solutions
8.5 Measurement
8.5.1 Set-up of the instruments <\/td>\n<\/tr>\n
15<\/td>\n8.5.2 Measurement of sample test solution and calibration standard solutions
8.5.3 Measurement of blank test solution
8.6 Drawing of calibration curve <\/td>\n<\/tr>\n
16<\/td>\n8.7 Calculation
9 Test report <\/td>\n<\/tr>\n
17<\/td>\nAnnex A (informative) Interlaboratory chemical analysis of impurity in alumina powder <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Fine ceramics (advanced ceramics, advanced technical ceramics). Methods for chemical analysis of impurities in aluminium oxide powders using inductively coupled plasma-optical emission spectrometry<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2023<\/td>\n18<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":423009,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1164,2641],"product_tag":[],"class_list":{"0":"post-423000","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-81-060-30","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\/423000","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\/423009"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=423000"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=423000"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=423000"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}