{"id":214915,"date":"2024-10-19T13:55:57","date_gmt":"2024-10-19T13:55:57","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-12697-42015-tc\/"},"modified":"2024-10-25T06:55:57","modified_gmt":"2024-10-25T06:55:57","slug":"bs-en-12697-42015-tc","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-12697-42015-tc\/","title":{"rendered":"BS EN 12697-4:2015 – TC"},"content":{"rendered":"

This European Standard specifies a test method for the recovery of soluble bitumen from bituminous mixtures from pavements in a form suitable for further testing. The procedure is suitable for the recovery of paving grade bitumen and is also suitable for mixtures containing volatile matter such as cut-back bitumen but the results may be less precise. This European Standard is the reference method for mixtures containing volatile matter, but the rotary evaporator procedure (see EN 12697-3) for mixtures with paving grade bitumen. NOTE There is limited experience of recovery when polymer-modified bitumen is used.<\/p>\n

PDF Catalog<\/h4>\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>\ncompares BS EN 12697-4:2015 <\/td>\n<\/tr>\n
2<\/td>\nTRACKED CHANGES
Text example 1 \u2014 indicates added text (in green) <\/td>\n<\/tr>\n
29<\/td>\nForeword <\/td>\n<\/tr>\n
33<\/td>\nIntroduction <\/td>\n<\/tr>\n
34<\/td>\n1 Scope
2 Normative references
3 Terms and definitions
4 Principle <\/td>\n<\/tr>\n
35<\/td>\n5 Apparatus
5.1 Apparatus for the extraction of the soluble bitumen
5.2 Apparatus for the clarification of the bitumen solution <\/td>\n<\/tr>\n
36<\/td>\n5.3 Distillation apparatus (see Figure 1)
6 Solvent and other materials
7 Procedure
7.1 Extraction of the bitumen and removal of insoluble matter <\/td>\n<\/tr>\n
37<\/td>\n7.2 Assembling and checking the apparatus for air leaks
7.3 Distillation procedure <\/td>\n<\/tr>\n
38<\/td>\n8 Preparation of the bitumen for testing
9 Test report
10 Precision <\/td>\n<\/tr>\n
39<\/td>\nTable 1 \u2014 Precision values <\/td>\n<\/tr>\n
40<\/td>\nFigure 1 \u2014 Distillation apparatus used for the recovery of soluble bitumen <\/td>\n<\/tr>\n
41<\/td>\nFigure 2 \u2014 Glass link stirrer (all-glass stirrer, 19\/26 joint size or equivalent) <\/td>\n<\/tr>\n
42<\/td>\nFigure 3 \u2014 Pivoted polytetrafluoroethylene blade stirrer
Figure 4 \u2014 CO2 supply tube <\/td>\n<\/tr>\n
43<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Tracked Changes. Bituminous mixtures. Test methods – Bitumen recovery: Fractionating column<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2020<\/td>\n46<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":214922,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1301,2641],"product_tag":[],"class_list":{"0":"post-214915","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-93-080-20","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\/214915","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\/214922"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=214915"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=214915"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=214915"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}