{"id":446035,"date":"2024-10-20T08:44:44","date_gmt":"2024-10-20T08:44:44","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-178912023\/"},"modified":"2024-10-26T16:17:32","modified_gmt":"2024-10-26T16:17:32","slug":"bs-en-178912023","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-178912023\/","title":{"rendered":"BS EN 17891:2023"},"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
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nNational foreword <\/td>\n<\/tr>\n
5<\/td>\nEuropean foreword <\/td>\n<\/tr>\n
6<\/td>\nIntroduction <\/td>\n<\/tr>\n
8<\/td>\n1 Scope
2 Normative references
3 Terms and definitions <\/td>\n<\/tr>\n
9<\/td>\n4 Symbols and abbreviations <\/td>\n<\/tr>\n
10<\/td>\n5 Principles of poultices desalination
5.1 General <\/td>\n<\/tr>\n
11<\/td>\n5.2 Advection-based poulticing methods
5.3 Diffusion-based poulticing methods <\/td>\n<\/tr>\n
12<\/td>\n6 Test equipment
7 Methodology for the determination of the operational parameters
7.1 General
7.2 Selection of the poultice\/s component\/s
7.3 Poultice formulation and required properties <\/td>\n<\/tr>\n
13<\/td>\n7.4 Poultice preparation by water addition
7.5 Trial evaluation of harmfulness and effectiveness
7.5.1 General <\/td>\n<\/tr>\n
14<\/td>\n7.5.2 Measuring the amount of ions transferred from the substrate to the poultices
7.5.3 Measuring the ion content in the substrate before and after desalination
8 Desalination process
8.1 Environmental conditions of application <\/td>\n<\/tr>\n
15<\/td>\n8.2 Preparation of the substrate
8.3 Poultice application
8.3.1 General
8.3.2 Thickness of poultice
8.3.3 Time of application <\/td>\n<\/tr>\n
16<\/td>\n8.3.4 Removal of the poultice
8.4 Number of applications
9 Test report <\/td>\n<\/tr>\n
18<\/td>\nAnnex A (informative) Desalination poultices <\/td>\n<\/tr>\n
20<\/td>\nAnnex B (informative) Advection and diffusion process <\/td>\n<\/tr>\n
22<\/td>\nAnnex C (informative) Workability and consistency: Flow test (EN 459\u20112) and Cone penetration (EN 413\u20112) of poultices <\/td>\n<\/tr>\n
23<\/td>\nAnnex D (informative) Identification of salt species or ions according to EN 16455 <\/td>\n<\/tr>\n
24<\/td>\nAnnex E (informative) Number of applications <\/td>\n<\/tr>\n
27<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Conservation of cultural heritage. Desalination of porous inorganic materials by poultices<\/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>\n32<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":446043,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1004,2641],"product_tag":[],"class_list":{"0":"post-446035","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-71-060-01","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\/446035","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\/446043"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=446035"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=446035"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=446035"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}