{"id":362108,"date":"2024-10-20T01:39:06","date_gmt":"2024-10-20T01:39:06","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-141122020\/"},"modified":"2024-10-26T02:35:02","modified_gmt":"2024-10-26T02:35:02","slug":"bs-en-141122020","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-141122020\/","title":{"rendered":"BS EN 14112:2020"},"content":{"rendered":"

This document specifies a method for the determination of the oxidation stability of fatty acid methyl esters (FAME) at 110 \u00b0C, by means of measuring the induction period up to 48 h. For induction periods higher than 8,5 h the precision is not covered by the precision statement of this method. NOTE 1 EN 15751 [1] describes a similar test method for oxidation stability determination of pure fatty acid methyl esters and of blends of FAME with petroleum-based diesel containing 2 % (V\/V) of FAME at minimum. NOTE 2 Limited studies on EN 15751 with EHN (2-ethyl hexyl nitrate) on FAME blends indicated that the stability is reduced to an extent which is within the reproducibility of the test method. It is likely that the oxidation stability of pure FAMEs is also reduced in the presence of EHN when EN 14112 is used for testing. NOTE 3 For the purposes of this document, the term ”% (V\/V)” is used to represent the volume fraction.<\/p>\n

PDF Catalog<\/h4>\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>\nundefined <\/td>\n<\/tr>\n
6<\/td>\n1 Scope
2 Normative references
3 Terms and definitions <\/td>\n<\/tr>\n
7<\/td>\n4 Principle
5 Chemicals
6 Apparatus <\/td>\n<\/tr>\n
9<\/td>\n7 Sampling <\/td>\n<\/tr>\n
10<\/td>\n8 Preparation of measurement
8.1 Preparation of test sample
8.2 Preparation of apparatus
8.2.1 Cleaning procedure
8.2.2 Temperature correction
8.2.2.1 General <\/td>\n<\/tr>\n
11<\/td>\n8.2.2.2 Procedure
9 Measurement <\/td>\n<\/tr>\n
14<\/td>\n10 Calculation and Evaluation
10.1 Automatic evaluation <\/td>\n<\/tr>\n
16<\/td>\n10.2 Manual evaluation <\/td>\n<\/tr>\n
17<\/td>\n11 Expression of results
12 Precision
12.1 General
12.2 Repeatability, r
12.3 Reproducibility, R
13 Test report <\/td>\n<\/tr>\n
18<\/td>\nAnnex A (informative)Background of the method <\/td>\n<\/tr>\n
19<\/td>\nAnnex B (informative)Results of an Interlaboratory Study <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Fat and oil derivatives. Fatty Acid Methyl Esters (FAME). Determination of oxidation stability (accelerated oxidation test)<\/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>\n22<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":362118,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[984,2641],"product_tag":[],"class_list":{"0":"post-362108","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-67-200-10","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\/362108","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\/362118"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=362108"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=362108"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=362108"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}