{"id":192387,"date":"2024-10-19T12:10:54","date_gmt":"2024-10-19T12:10:54","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-d3258-2019\/"},"modified":"2024-10-25T04:39:36","modified_gmt":"2024-10-25T04:39:36","slug":"astm-d3258-2019","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-d3258-2019\/","title":{"rendered":"ASTM-D3258 2019"},"content":{"rendered":"

ASTM D3258-04-Reapproved2019<\/h3>\n

Active Standard: Standard Test Method for Porosity of White or Near White Paint Films by Staining<\/h4>\n
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ASTM D3258<\/h4>\n

Scope<\/strong><\/p>\n

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1.1<\/span> This test method covers the determination of the porosity of a white or near white mineral spirits insoluble paint film to indicate the degree to which a subsequent coat will penetrate.<\/p>\n<\/p><\/div>\n

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1.2<\/span> The texture of the film can affect cleanup that will influence the results of the test. A stain applied to a high-hiding paint will not lower the reflectance as much as the same stain applied to a low-hiding paint of equal porosity. These points must be considered in comparing different paints.<\/p>\n<\/p><\/div>\n

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1.3<\/span> The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.<\/p>\n<\/p><\/div>\n

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1.4<\/span> This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.<\/i><\/p>\n<\/p><\/div>\n

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1.5<\/span> This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.<\/i><\/p>\n<\/p><\/div>\n

Keywords<\/strong><\/p>\n

film porosity; porosity; resistance\u2014penetration (into paint films);<\/p>\n

ICS Code<\/strong><\/p>\n

ICS Number Code 87.040 (Paints and varnishes)<\/p>\n

DOI:<\/strong> 10.1520\/D3258-04R19<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

D3258-04(2019) Standard Test Method for Porosity of White or Near White Paint Films by Staining<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASTM<\/b><\/a><\/td>\n2019<\/td>\n2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":192393,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2637],"product_tag":[],"class_list":{"0":"post-192387","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-astm","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\/192387","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\/192393"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=192387"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=192387"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=192387"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}