{"id":302723,"date":"2024-10-19T20:41:06","date_gmt":"2024-10-19T20:41:06","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iso-11844-12020\/"},"modified":"2024-10-25T18:12:56","modified_gmt":"2024-10-25T18:12:56","slug":"bs-en-iso-11844-12020","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iso-11844-12020\/","title":{"rendered":"BS EN ISO 11844-1:2020"},"content":{"rendered":"<p>This document establishes a classification of low corrosivity of indoor atmospheres.<\/p>\n<p>It specifies the reference metals for which a corrosion attack after a defined exposure period is used for determining corrosivity categories of indoor atmospheres of low corrosivity.<\/p>\n<p>It defines corrosivity categories of indoor atmospheres according to corrosion attack on standard specimens.<\/p>\n<p>It indicates important parameters of indoor atmospheres that can serve as a basis for an estimation of indoor corrosivity.<\/p>\n<p>The selection of a method for the determination of corrosion attack, description of standard specimens, exposure conditions and evaluation are given in <span class=\"std\"><span class=\"std-ref\">ISO&nbsp;11844-2<\/span><\/span>. The measurement of environmental parameters affecting indoor corrosivity is given in <span class=\"std\"><span class=\"std-ref\">ISO&nbsp;11844-3<\/span><\/span>.<\/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>Introduction  <\/td>\n<\/tr>\n<tr>\n<td><b>9<b><\/td>\n<td>1 Scope <br \/> 2 Normative references <br \/> 3 Terms and definitions  <\/td>\n<\/tr>\n<tr>\n<td><b>10<b><\/td>\n<td>4 Symbols and abbreviated terms <br \/> 5 Classification of corrosivity <br \/> 5.1 General  <\/td>\n<\/tr>\n<tr>\n<td><b>11<b><\/td>\n<td>5.2 Categories of indoor corrosivity <br \/> 6 Determination of indoor atmospheric corrosivity <br \/> 7 Characterization of indoor atmospheres with respect to indoor corrosivity <br \/> 7.1 General  <\/td>\n<\/tr>\n<tr>\n<td><b>13<b><\/td>\n<td>7.2 Estimation of indoor corrosivity  <\/td>\n<\/tr>\n<tr>\n<td><b>16<b><\/td>\n<td>Annex A (informative) Relationship between ISO, IEC and ISA classification systems  <\/td>\n<\/tr>\n<tr>\n<td><b>19<b><\/td>\n<td>Annex B (informative) Outdoor and indoor concentrations of some of the most important pollutants in different types of environments  <\/td>\n<\/tr>\n<tr>\n<td><b>20<b><\/td>\n<td>Annex C (informative) General characterization of metal corrosion in indoor atmospheres  <\/td>\n<\/tr>\n<tr>\n<td><b>24<b><\/td>\n<td>Annex D (informative) Guidelines for the estimation of indoor corrosivity  <\/td>\n<\/tr>\n<tr>\n<td><b>28<b><\/td>\n<td>Bibliography  <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p><b>Corrosion of metals and alloys. Classification of low corrosivity of indoor atmospheres &#8211; Determination and estimation of indoor corrosivity<\/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>30<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":302729,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-302723","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-bsi","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/302723","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\/302729"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=302723"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=302723"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=302723"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}