{"id":338071,"date":"2024-10-19T23:38:57","date_gmt":"2024-10-19T23:38:57","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iso-12228-22014\/"},"modified":"2024-10-25T22:44:49","modified_gmt":"2024-10-25T22:44:49","slug":"bs-en-iso-12228-22014","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iso-12228-22014\/","title":{"rendered":"BS EN ISO 12228-2:2014"},"content":{"rendered":"

This part of ISO 12228 specifies a procedure for the gas chromatographic determination of the contents and composition of sterols and triterpene dialcohols in olive and olive pomace oils. For the determination of the contents and composition of sterols in all other animal and vegetable fats and oils, ISO 12228-1 is to be used.<\/p>\n

\n

NOTE This part of ISO 12228 is technically identical to IOC Standard COI\/T.20\/Doc. No. 30 (November 2011).<\/p>\n<\/blockquote>\n

PDF Catalog<\/h4>\n\n\n\n\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
4<\/td>\nForeword <\/td>\n<\/tr>\n
6<\/td>\nForeword <\/td>\n<\/tr>\n
7<\/td>\nSection sec_1
Section sec_2
Section sec_3
Section sec_3.1
Section sec_3.2
Section sec_3.3
1\tScope
2\tNormative references
3\tTerms and definitions <\/td>\n<\/tr>\n
8<\/td>\nSection sec_4
Section sec_5
Section sec_5.1
Section sec_5.2
Section sec_5.3
Section sec_5.4
Section sec_5.5
Section sec_5.6
Section sec_5.7
Section sec_5.8
Section sec_5.9
Section sec_5.10
Section sec_5.11
Section sec_5.12
4\tPrinciple
5\tReagents <\/td>\n<\/tr>\n
9<\/td>\nSection sec_5.13
Section sec_5.14
Section sec_5.15
Section sec_5.16
Section sec_5.17
Section sec_5.18
Section sec_5.19
Section sec_5.20
Section sec_6
Section sec_6.1
Section sec_6.2
Section sec_6.3
Section sec_6.4
Section sec_6.5
Section sec_6.6
Section sec_6.7
Section sec_6.8
Section sec_6.9
Section sec_6.10
6\tApparatus <\/td>\n<\/tr>\n
10<\/td>\nSection sec_6.11
Section sec_6.12
Section sec_6.13
Section sec_6.14
Section sec_6.15
Section sec_6.16
Section sec_7
Section sec_7.1
Section sec_7.2
Section sec_8
Section sec_8.1
Section sec_8.2
Section sec_8.2.1
7\tSample
7.1\tSampling
7.2\tPreparation of the test sample
8\tProcedure
8.1\tTest portion
8.2\tPreparation of unsaponifiable matter <\/td>\n<\/tr>\n
11<\/td>\nSection sec_8.2.2
Section sec_8.2.3
Section sec_8.2.4
Section sec_8.3
Section sec_8.3.1
Section sec_8.3.2
Section sec_8.3.3
Section sec_8.3.4
8.3\tSeparation of the sterol and triterpene dialcohols (erythrodiol, uvaol) fractions by\u00a0TLC <\/td>\n<\/tr>\n
12<\/td>\nSection sec_8.3.5
Section sec_8.3.6
Section sec_8.4
Section sec_8.4.1
Section sec_8.4.2
Section sec_8.5
Section sec_8.5.1
8.4\tPreparation of the trimethylsilyl ethers
8.5\tGas chromatographic analysis <\/td>\n<\/tr>\n
13<\/td>\nSection sec_8.5.2
Table tab_1
Section sec_9
Section sec_9.1
9\tExpression of results
9.1\tQuantitative evaluation <\/td>\n<\/tr>\n
14<\/td>\nSection sec_9.2
Section sec_9.3
Section sec_9.4
9.2\tDetermination of the total sterol content
9.3\tComposition of sterols
9.4\tComposition of triterpene dialcohols <\/td>\n<\/tr>\n
15<\/td>\nSection sec_10
Section sec_10.1
Section sec_10.2
Section sec_10.3
Section sec_11
10\tPrecision
10.1\tInterlaboratory test
10.2\tRepeatability limit, r\u00a0
10.3\tReproducibility limit, R\u00a0
11\tTest report <\/td>\n<\/tr>\n
16<\/td>\nAnnex sec_A
Table tab_d
Figure fig_A.1
Annex\u00a0A
\n(informative)<\/p>\n

Figures <\/td>\n<\/tr>\n

17<\/td>\nFigure fig_A.2 <\/td>\n<\/tr>\n
18<\/td>\nFigure fig_A.3 <\/td>\n<\/tr>\n
19<\/td>\nAnnex sec_B
Table tab_B.1
Table tab_B.2
Annex\u00a0B
\n(informative)<\/p>\n

Interlaborative trial <\/td>\n<\/tr>\n

20<\/td>\nTable tab_B.3
Table tab_B.4
Table tab_B.5 <\/td>\n<\/tr>\n
21<\/td>\nTable tab_B.6
Table tab_B.7
Table tab_B.8 <\/td>\n<\/tr>\n
22<\/td>\nReference ref_1
Reference ref_2
Reference ref_3
Reference ref_4
Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Determination of individual and total sterols contents. Gas chromatographic method – Olive and olive pomace oils<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2015<\/td>\n26<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":338076,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[984,2641],"product_tag":[],"class_list":{"0":"post-338071","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\/338071","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\/338076"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=338071"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=338071"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=338071"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}