{"id":219244,"date":"2024-10-19T14:13:30","date_gmt":"2024-10-19T14:13:30","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-8615-22019\/"},"modified":"2024-10-25T07:32:37","modified_gmt":"2024-10-25T07:32:37","slug":"bs-8615-22019","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-8615-22019\/","title":{"rendered":"BS 8615-2:2019"},"content":{"rendered":"

This British Standard specifies requirements for the production, chemical composition, mechanical and physical properties of high reactivity natural calcined pozzolana for use in combination with Portland cement class 42.5 N or greater, conforming with BS EN 197\u20111, as a component of concrete, mortar or grout. It also specifies requirements for marking, provision of information and conformity criteria for the manufacture\u2019s autocontrol system.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
4<\/td>\nForeword <\/td>\n<\/tr>\n
5<\/td>\n1 Scope
2 Normative references
3 Terms and definitions <\/td>\n<\/tr>\n
7<\/td>\n4 Chemical requirements
4.1 General
4.2 Sampling
4.3 Chemical composition <\/td>\n<\/tr>\n
9<\/td>\n5 Physical requirements
5.1 Fineness
5.2 Activity index
5.3 Soundness
5.4 Particle density
5.5 Initial setting time
5.6 Water requirement <\/td>\n<\/tr>\n
10<\/td>\n6 Packaging and labelling
7 Information to be provided by the manufacturer
7.1 Test report
7.2 Additional information <\/td>\n<\/tr>\n
11<\/td>\nAnnex A (normative)\u2002 Conformity assessment
Table A.1 \u2014 Minimum testing frequencies <\/td>\n<\/tr>\n
12<\/td>\nTable A.2 \u2014 Conformity criteria <\/td>\n<\/tr>\n
13<\/td>\nTable A.3 \u2014 Acceptability constant, kA <\/td>\n<\/tr>\n
14<\/td>\nTable A.4 \u2014 Value of CA for Pk = 10%
Table A.5 \u2014 Limit values for single results <\/td>\n<\/tr>\n
15<\/td>\nAnnex B (normative)\u2002 Measuring the total quantity of fixed calcium hydroxide (modified Chapelle Test) <\/td>\n<\/tr>\n
18<\/td>\nFigure B.1 \u2014 Schematic diagram of test apparatus <\/td>\n<\/tr>\n
19<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Specification for pozzolanic materials for use with Portland cement – High reactivity natural calcined pozzolana<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2019<\/td>\n20<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":219246,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1259,2641],"product_tag":[],"class_list":{"0":"post-219244","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-91-100-40","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\/219244","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\/219246"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=219244"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=219244"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=219244"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}