{"id":445472,"date":"2024-10-20T08:41:59","date_gmt":"2024-10-20T08:41:59","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-178452023\/"},"modified":"2024-10-26T16:11:20","modified_gmt":"2024-10-26T16:11:20","slug":"bs-en-178452023","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-178452023\/","title":{"rendered":"BS EN 17845:2023"},"content":{"rendered":"

PDF Catalog<\/h4>\n\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
2<\/td>\nundefined <\/td>\n<\/tr>\n
8<\/td>\n1 Scope
2 Normative references
3 Terms and definitions <\/td>\n<\/tr>\n
10<\/td>\n4 Abbreviations <\/td>\n<\/tr>\n
11<\/td>\n5 Sample preparation
6 Principle
7 Reagents <\/td>\n<\/tr>\n
13<\/td>\n8 Apparatus and equipment <\/td>\n<\/tr>\n
14<\/td>\n9 Procedure
9.1 Preparation and storage of the samples
9.2 Preparation of eluates <\/td>\n<\/tr>\n
15<\/td>\n9.3 Sample preparation for content analysis <\/td>\n<\/tr>\n
16<\/td>\n9.4 Determination
9.5 Test for interference and recovery
10 Evaluation of results
10.1 Identification <\/td>\n<\/tr>\n
17<\/td>\n10.2 Quantification
10.3 Quality assurance <\/td>\n<\/tr>\n
18<\/td>\n11 Calculation of results
11.1 Calculation of biocide concentrations without standard addition <\/td>\n<\/tr>\n
19<\/td>\n11.2 Calculation of biocide concentrations with standard addition <\/td>\n<\/tr>\n
22<\/td>\n12 Test performance <\/td>\n<\/tr>\n
23<\/td>\n13 Test report <\/td>\n<\/tr>\n
24<\/td>\nAnnex A (normative)LC-UV method for content analysis
A.1 Extraction and clean-up
A.2 HPLC analysis
A.3 Example of chromatographic conditions <\/td>\n<\/tr>\n
25<\/td>\nA.4 Calibration
A.4.1 General
A.4.2 Calibration curve <\/td>\n<\/tr>\n
26<\/td>\nA.5 Calculation of biocide content in the construction product <\/td>\n<\/tr>\n
27<\/td>\nAnnex B (informative)Solid phase extraction of eluates (example) <\/td>\n<\/tr>\n
28<\/td>\nAnnex C (informative)Example conditions for suitable LC-MS\/MS systems <\/td>\n<\/tr>\n
33<\/td>\nAnnex D (informative)Validation results for biocides in eluates from construction products <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Construction products: Assessment of release of dangerous substances. Determination of biocide residues using liquid chromatography with mass spectrometric detection (LC-MS\/MS)<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2023<\/td>\n36<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":445480,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1253,2641],"product_tag":[],"class_list":{"0":"post-445472","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-91-100-01","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\/445472","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\/445480"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=445472"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=445472"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=445472"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}