{"id":308545,"date":"2024-10-19T21:10:32","date_gmt":"2024-10-19T21:10:32","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-214612012\/"},"modified":"2024-10-25T18:48:57","modified_gmt":"2024-10-25T18:48:57","slug":"bs-iso-214612012","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-214612012\/","title":{"rendered":"BS ISO 21461:2012"},"content":{"rendered":"

This International Standard provides a method for the selective determination of polyaromaticity of oil in vulcanized rubber compounds. The method is based on nuclear magnetic resonance (NMR) spectrometry.<\/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
6<\/td>\nForeword <\/td>\n<\/tr>\n
7<\/td>\n1\tScope
2\tNormative references
3\tTerms and definitions
4\tReagents and materials
4.1\tExtraction
4.2\tSample preparation reagents <\/td>\n<\/tr>\n
8<\/td>\n5\tApparatus <\/td>\n<\/tr>\n
9<\/td>\n6\tProcedure
6.1\tSample extraction
6.2\tExtract purification <\/td>\n<\/tr>\n
10<\/td>\n6.3\tNMR analysis <\/td>\n<\/tr>\n
12<\/td>\n7\tCalculation
8\tTest report <\/td>\n<\/tr>\n
14<\/td>\nAnnex\u00a0A
\n(informative)<\/p>\n

1H\u00a0NMR spectra of extracts from compounds containing aromatic oil (Figures\u00a0A.1\u00a0and\u00a0A.3) and MES oil (Figures\u00a0A.2 and A.4) <\/td>\n<\/tr>\n

16<\/td>\nAnnex\u00a0B
\n(informative)<\/p>\n

Preparation of clean samples of rubber compounds from tyres <\/td>\n<\/tr>\n

24<\/td>\n_11_Test_report
Annex\u00a0C
\n(informative)<\/p>\n

Precision statement <\/td>\n<\/tr>\n

25<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Rubber. Determination of the aromaticity of oil in vulcanized rubber compounds<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2012<\/td>\n28<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":308547,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1172,2641],"product_tag":[],"class_list":{"0":"post-308545","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-83-040-10","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\/308545","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\/308547"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=308545"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=308545"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=308545"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}