{"id":324481,"date":"2024-10-19T22:29:56","date_gmt":"2024-10-19T22:29:56","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iso-140882020\/"},"modified":"2024-10-25T21:06:09","modified_gmt":"2024-10-25T21:06:09","slug":"bs-en-iso-140882020","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iso-140882020\/","title":{"rendered":"BS EN ISO 14088:2020"},"content":{"rendered":"<p>This document specifies a test method for the determination of tanning agents through filtration of all vegetable and synthetic tanning products.<\/p>\n<h4>PDF Catalog<\/h4>\n<table border=\"1px\" class=\"des-table\">\n<tr>\n<th>PDF Pages<\/th>\n<th>PDF Title<\/th>\n<\/tr>\n<tr>\n<td><b>2<b><\/td>\n<td>National foreword  <\/td>\n<\/tr>\n<tr>\n<td><b>4<b><\/td>\n<td>European foreword  <\/td>\n<\/tr>\n<tr>\n<td><b>6<b><\/td>\n<td>Foreword  <\/td>\n<\/tr>\n<tr>\n<td><b>7<b><\/td>\n<td>1 Scope <br \/> 2 Normative references <br \/> 3 Terms and definitions <br \/> 4 Principle <br \/> 5 Reagents <br \/> 5.4 Formic acid, technical grade.  <\/td>\n<\/tr>\n<tr>\n<td><b>8<b><\/td>\n<td>6 Apparatus <br \/> 6.3 Water bath.  <\/td>\n<\/tr>\n<tr>\n<td><b>9<b><\/td>\n<td>6.9 Hoffman clamp. <br \/> 6.10 1 000 ml volumetric flasks. <br \/> 6.11 50 ml pipette.  <\/td>\n<\/tr>\n<tr>\n<td><b>10<b><\/td>\n<td>6.14 50 ml and 100 ml measuring cylinders. <br \/> 6.15 Rubber pipette filler. <br \/> 7 Sampling and sample preparation <br \/> 8 Instrumental analysis <br \/> 8.1 Preparation of the analytical solution <br \/> 8.1.1 Vegetable tanning agents  <\/td>\n<\/tr>\n<tr>\n<td><b>11<b><\/td>\n<td>8.1.2 Synthetic tanning agents <br \/> 8.2 Preparation of the Procter bell <br \/> 8.3 De-tanning the analytical solution (determination of the non-tanning agents)  <\/td>\n<\/tr>\n<tr>\n<td><b>12<b><\/td>\n<td>8.4 Determination of soluble substances <br \/> 8.5 Determination of total solids <br \/> 9 Calculation and expression of the results  <\/td>\n<\/tr>\n<tr>\n<td><b>13<b><\/td>\n<td>10 Test report  <\/td>\n<\/tr>\n<tr>\n<td><b>15<b><\/td>\n<td>Annex A (normative) Determination of hide powder blank value  <\/td>\n<\/tr>\n<tr>\n<td><b>16<b><\/td>\n<td>Annex B (informative) Suppliers of hide powder  <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p><b>Leather. Chemical tests. Quantitative analysis of tanning agents by filter method<\/b><\/p>\n<table class=\"shortdes-table\" style=\"width: 100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>Published By<\/td>\n<td>Publication Date<\/td>\n<td>Number of Pages<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/pdfstandards.shop\/product-category\/publishers\/bsi\/\"><b>BSI<\/b><\/a><\/td>\n<td>2020<\/td>\n<td>18<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":324484,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[904,2641],"product_tag":[],"class_list":{"0":"post-324481","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-59-140-30","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\/324481","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\/324484"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=324481"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=324481"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=324481"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}