{"id":324428,"date":"2024-10-19T22:29:41","date_gmt":"2024-10-19T22:29:41","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-21915-22020\/"},"modified":"2024-10-25T21:05:42","modified_gmt":"2024-10-25T21:05:42","slug":"bs-iso-21915-22020","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-21915-22020\/","title":{"rendered":"BS ISO 21915-2:2020"},"content":{"rendered":"

This document specifies the quantitative analysis of cupro and lyocell mixtures using the microscopical analysis as described in ISO 20705<\/span><\/span> after re-dyeing cupro and lyocell mixtures.<\/p>\n

This testing method is applied only for cupro and lyocell, or those blends. If other fibres are present, those are identified using the test method of ISO\/TR 11827<\/span><\/span> and removed using the relevant parts of the ISO 1833<\/span><\/span> series.<\/p>\n

This method is not applicable for the fibre surface is damaged during the process (e.g. chemically or physically).<\/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
2<\/td>\nundefined <\/td>\n<\/tr>\n
6<\/td>\nForeword <\/td>\n<\/tr>\n
7<\/td>\nIntroduction <\/td>\n<\/tr>\n
9<\/td>\n1 Scope
2 Normative references
3 Terms and definitions <\/td>\n<\/tr>\n
10<\/td>\n4 Principle
5 Reagents
6 Apparatus <\/td>\n<\/tr>\n
11<\/td>\n7 Procedure
7.1 Prior identification
7.2 Preparation of test specimen
7.3 Decolouring
7.4 Pre-treatment for re-dyeing
7.5 Re-dyeing <\/td>\n<\/tr>\n
12<\/td>\n7.6 Measurement of fibres
7.6.1 Preparation for counting
7.6.2 Measurement
8 Accuracy <\/td>\n<\/tr>\n
13<\/td>\n9 Test report <\/td>\n<\/tr>\n
14<\/td>\nAnnex A (informative) Observation of fibres by the re-dyeing method <\/td>\n<\/tr>\n
17<\/td>\nAnnex B (informative) Determination of re-dyeing temperature <\/td>\n<\/tr>\n
18<\/td>\nAnnex C (informative) Interlaboratory test result <\/td>\n<\/tr>\n
29<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Textiles. Qualitative and quantitative analysis of some cellulose fibres (lyocell, cupro) and their blends – Blend quantification using light microscopy method<\/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>\n30<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":324434,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[873,2641],"product_tag":[],"class_list":{"0":"post-324428","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-59-060-01","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\/324428","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\/324434"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=324428"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=324428"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=324428"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}