{"id":204250,"date":"2024-10-19T13:05:44","date_gmt":"2024-10-19T13:05:44","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-f24-2020-2\/"},"modified":"2024-10-25T05:44:14","modified_gmt":"2024-10-25T05:44:14","slug":"astm-f24-2020-2","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-f24-2020-2\/","title":{"rendered":"ASTM-F24 2020"},"content":{"rendered":"

ASTM F24-20<\/h3>\n

Redline Standard: Standard Test Method for Measuring and Counting Particulate Contamination on Surfaces<\/h4>\n
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ASTM F24<\/h4>\n

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

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1.1<\/span> This test method covers the size distribution analysis of particulate contamination, 5\u2009\u03bcm or greater in size, either on, or washed from, the surface of small electron-device components. A maximum variation of two to one (\u00b133\u2009% of the average of two runs) should be expected for replicate counts on the same sample.<\/p>\n<\/p><\/div>\n

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1.2<\/span> Units\u2014<\/span>The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.<\/p>\n<\/p><\/div>\n

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1.3<\/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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1.4<\/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

optical particle counting; particulate contamination; size distribution analysis; surfaces;<\/p>\n

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

ICS Number Code 17.040.20 (Properties of surfaces)<\/p>\n

DOI:<\/strong> 10.1520\/F0024-20<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

F24-20 Standard Test Method for Measuring and Counting Particulate Contamination on Surfaces (Redline)<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASTM<\/b><\/a><\/td>\n2020<\/td>\n5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":204254,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[255,2637],"product_tag":[],"class_list":{"0":"post-204250","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-17-040-20","7":"product_cat-astm","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\/204250","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\/204254"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=204250"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=204250"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=204250"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}