{"id":305068,"date":"2024-10-19T20:52:21","date_gmt":"2024-10-19T20:52:21","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-131452012\/"},"modified":"2024-10-25T18:26:39","modified_gmt":"2024-10-25T18:26:39","slug":"bs-iso-131452012","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-131452012\/","title":{"rendered":"BS ISO 13145:2012"},"content":{"rendered":"

This International Standard describes a method for the determination of the viscosity and stress relaxation of raw or compounded rubber under specified conditions.<\/p>\n

The viscosity determination consists of a constant strain, temperature and frequency test in which the elastic and the loss components of the complex shear modulus can be determined.<\/p>\n

The determination of stress relaxation consists of a constant static strain and temperature test in which the torque decrease can be determined.<\/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
6<\/td>\nForeword <\/td>\n<\/tr>\n
7<\/td>\nIntroduction <\/td>\n<\/tr>\n
9<\/td>\n1\tScope
2\tNormative references
3\tTerms and definitions <\/td>\n<\/tr>\n
10<\/td>\n4\tPrinciple <\/td>\n<\/tr>\n
11<\/td>\n5\tApparatus
5.1\tGeneral
5.2\tDie cavity
5.3\tDie closure
5.4\tMovement <\/td>\n<\/tr>\n
12<\/td>\n5.5\tHeating and temperature control
5.6\tTorque-measuring system <\/td>\n<\/tr>\n
14<\/td>\n6\tCalibration
7\tTest piece
7.1\tPreparation of the test piece
7.2\tProtective films
8\tTemperature <\/td>\n<\/tr>\n
15<\/td>\n9\tProcedure
9.1\tTesting sequence
9.2\tPreparation for the test
9.3\tRheometer loading
10\tReporting of results
10.1\tExamples of reporting results
10.2\tBasic expression of results <\/td>\n<\/tr>\n
16<\/td>\n10.3\tAdditional results
10.4\tStress relaxation test results
11\tPrecision
12\tTest report <\/td>\n<\/tr>\n
18<\/td>\nAnnex\u00a0A
\n(normative)<\/p>\n

Calibration schedule <\/td>\n<\/tr>\n

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

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

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

Rubber. Determination of viscosity and stress relaxation using a rotorless sealed shear rheometer<\/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>\n26<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":305076,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-305068","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-bsi","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/305068","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\/305076"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=305068"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=305068"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=305068"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}