{"id":421586,"date":"2024-10-20T06:37:03","date_gmt":"2024-10-20T06:37:03","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iso-22744-12020-2\/"},"modified":"2024-10-26T12:22:59","modified_gmt":"2024-10-26T12:22:59","slug":"bs-en-iso-22744-12020-2","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iso-22744-12020-2\/","title":{"rendered":"BS EN ISO 22744-1:2020"},"content":{"rendered":"

This document specifies a test method for the qualification and quantification of organotin compounds. This test method is applicable to all types of materials of textile products.<\/p>\n

\n

NOTE CEN\/TR 16741 defines which materials are applicable to this determination.<\/p>\n<\/blockquote>\n

PDF Catalog<\/h4>\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
2<\/td>\nundefined <\/td>\n<\/tr>\n
7<\/td>\nForeword <\/td>\n<\/tr>\n
8<\/td>\n1 Scope
2 Normative references
3 Terms and definitions
4 Principle <\/td>\n<\/tr>\n
9<\/td>\n5 Reagents <\/td>\n<\/tr>\n
10<\/td>\n6 Apparatus and materials
7 Preparation of the test piece <\/td>\n<\/tr>\n
11<\/td>\n8 Procedure
8.1 General
8.2 Preparation of the sodium tetraethylborate solution
8.3 Preparation of standard solutions
8.3.1 General <\/td>\n<\/tr>\n
12<\/td>\n8.3.2 Internal standards \u2014 Stock solution (100 mg\/l of organotin cation)
8.3.3 Internal standards \u2014 Working solution (10 mg\/l of organotin cation) <\/td>\n<\/tr>\n
13<\/td>\n8.3.4 Target compounds \u2014 Stock solution (1 000 mg\/l of organotin cation)
8.3.5 Target compounds \u2014 Working solution (10 mg\/l of organotin cation)
8.4 Preparation of the tropolone solution
8.5 Preparation of the buffer solution
8.6 Preparation of the calibration solutions <\/td>\n<\/tr>\n
14<\/td>\n8.7 Sample preparation
8.8 Preparation of the blank solution
8.9 Gas chromatography <\/td>\n<\/tr>\n
15<\/td>\n9 Expression of results <\/td>\n<\/tr>\n
17<\/td>\n10 Test report <\/td>\n<\/tr>\n
18<\/td>\nAnnex A (informative) Suggested gas chromatography-mass spectrometry (GC-MS) conditions for organotin analysis <\/td>\n<\/tr>\n
19<\/td>\nAnnex B (informative) Reliability of the method <\/td>\n<\/tr>\n
20<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Textiles and textile products. Determination of organotin compounds – Derivatisation method using gas chromatography<\/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":421596,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[878,2641],"product_tag":[],"class_list":{"0":"post-421586","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-59-080-01","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\/421586","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\/421596"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=421586"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=421586"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=421586"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}