{"id":302107,"date":"2024-10-19T20:38:03","date_gmt":"2024-10-19T20:38:03","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iso-92252012\/"},"modified":"2024-10-25T18:08:25","modified_gmt":"2024-10-25T18:08:25","slug":"bs-en-iso-92252012","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iso-92252012\/","title":{"rendered":"BS EN ISO 9225:2012"},"content":{"rendered":"<p>This International Standard specifies methods for measuring the parameters needed for corrosivity estimation used for classification of the corrosivity of atmospheres in ISO&nbsp;9223.<\/p>\n<p>This International Standard specifies methods for the measurement of environmental parameters for<\/p>\n<ul>\n<li>\n<p>normative corrosivity estimation based on calculated first-year corrosion rates of standard metals, and<\/p>\n<\/li>\n<li>\n<p>informative corrosivity estimation based on characterization of the exposure environment.<\/p>\n<\/li>\n<\/ul>\n<p>This International Standard does not describe the usual analytical techniques for the measured parameters since this depends on the available analytical techniques used in laboratories. Specific methods for deposition measurement of SO<sub>2<\/sub> and Cl<sup>\u2212<\/sup> deposition rates and conversional factors for comparison of different measuring methods are presented in Annexes&nbsp;A, B, C, D, E and F.<\/p>\n<p>For methods pertaining to the characterization of the atmospheric exposure site in general, see ISO&nbsp;8565.<\/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>9<b><\/td>\n<td>1 Scope <br \/> 2 Normative references <br \/> 3 Principle  <\/td>\n<\/tr>\n<tr>\n<td><b>10<b><\/td>\n<td>4 Humidity and temperature parameters <br \/> 4.1 Relative humidity <br \/> 4.2 Temperature <br \/> 5 Airborne contaminants <br \/> 5.1 Principle  <\/td>\n<\/tr>\n<tr>\n<td><b>11<b><\/td>\n<td>5.2 Placement of measurement equipment <br \/> 5.2.1 Continuous gas concentration measurement instruments <br \/> 5.2.2 Measurement instruments with active sampler <br \/> 5.2.3 Measurement instruments with diffusive sampler <br \/> 5.2.4 Deposition rate equipment <br \/> 5.3 Measurement methods and duration <br \/> 5.3.1 Continuous measurement <br \/> 5.3.2 Measurement with active sampler <br \/> 5.3.3 Measurement with diffusive sampler  <\/td>\n<\/tr>\n<tr>\n<td><b>12<b><\/td>\n<td>5.3.4 Measurement of deposition rate of pollution  <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p><b>Corrosion of metals and alloys. Corrosivity of atmospheres. Measurement of environmental parameters affecting corrosivity of atmospheres<\/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>2012<\/td>\n<td>34<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":302112,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-302107","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\/302107","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\/302112"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=302107"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=302107"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=302107"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}