{"id":318896,"date":"2024-10-19T22:01:54","date_gmt":"2024-10-19T22:01:54","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bsi-pd-iso-tr-227702019\/"},"modified":"2024-10-25T20:20:09","modified_gmt":"2024-10-25T20:20:09","slug":"bsi-pd-iso-tr-227702019","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bsi-pd-iso-tr-227702019\/","title":{"rendered":"BSI PD ISO\/TR 22770:2019"},"content":{"rendered":"<p><label>1<\/label><\/p>\n<p>This document provides guidance on the usage of analytical colorimetry to support visual assessment of surface preparation grades described in <span class=\"std\"><span class=\"std-ref\">ISO&nbsp;8501-1:2007<\/span>, Clause 4<\/span>.<\/p>\n<p>This document provides examples of applications where the use of a colorimeter or spectrophotometer can enable a quick and objective assessment of the preparation grade of the substrate.<\/p>\n<div class=\"non-normative-note\">\n<div class=\"note-label\">\n   NOTE\n  <\/div>\n<p>The data given in this document was obtained using the methodology described in <span class=\"xref\">Annex&nbsp;A<\/span>.<\/p>\n<\/p><\/div>\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>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 <br \/> 5 Principle  <\/td>\n<\/tr>\n<tr>\n<td><b>11<b><\/td>\n<td>6 Recommendations for instruments <br \/> 6.1 Instrument handling <br \/> 6.2 Instrument specifications <br \/> 6.2.1 Illuminant and observer <br \/> 6.2.2 Illuminating and viewing conditions  <\/td>\n<\/tr>\n<tr>\n<td><b>12<b><\/td>\n<td>6.2.3 Tolerance of the instrument <br \/> 7 Supporting data <br \/> 7.1 General <br \/> 7.2 Sample preparation <br \/> 7.3 Results  <\/td>\n<\/tr>\n<tr>\n<td><b>13<b><\/td>\n<td>8 Examples of application <br \/> 8.1 General <br \/> 8.2 Steel pipes producer for oil and gas industry <br \/> 8.2.1 Application: control quality of blasting operation prior to anticorrosion coating  <\/td>\n<\/tr>\n<tr>\n<td><b>14<b><\/td>\n<td>8.2.2 Reference substrate <br \/> 8.2.3 Quality control <br \/> 8.3 Cast iron foundry <br \/> 8.3.1 Application: control quality of desanding operation of cast iron automotive parts <br \/> 8.3.2 Reference substrate <br \/> 8.3.3 Quality control <br \/> 8.4 Trailers manufacturer <br \/> 8.4.1 Application: control quality of blasting operation prior to painting <br \/> 8.4.2 Reference substrate  <\/td>\n<\/tr>\n<tr>\n<td><b>15<b><\/td>\n<td>8.4.3 Quality control <br \/> 8.5 Production of freight wagons <br \/> 8.5.1 Application: control quality of blasting operation prior to anticorrosion coating <br \/> 8.5.2 Reference substrate <br \/> 8.5.3 Quality control <br \/> 8.6 Cold drawn bars producer <br \/> 8.6.1 Application: optimisation of descaling operation <br \/> 8.6.2 Reference substrate <br \/> 8.6.3 Quality control  <\/td>\n<\/tr>\n<tr>\n<td><b>16<b><\/td>\n<td>Annex A(informative) Methodology  <\/td>\n<\/tr>\n<tr>\n<td><b>19<b><\/td>\n<td>Bibliography  <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p><b>Preparation of steel substrates before application of paints and related products. Analytical colorimetry method to support visual assessment of surface preparation grades<\/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>2019<\/td>\n<td>20<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":318898,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[440,2641],"product_tag":[],"class_list":{"0":"post-318896","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-25-220-10","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\/318896","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\/318898"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=318896"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=318896"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=318896"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}