{"id":387678,"date":"2024-10-20T03:41:28","date_gmt":"2024-10-20T03:41:28","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-e1079-7\/"},"modified":"2024-10-26T06:44:48","modified_gmt":"2024-10-26T06:44:48","slug":"astm-e1079-7","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-e1079-7\/","title":{"rendered":"ASTM-E1079"},"content":{"rendered":"

ASTM E1079-21<\/h3>\n

Active Standard: Standard Practice for Calibration of Transmission Densitometers<\/h4>\n
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ASTM E1079<\/h4>\n

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

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1.1<\/span> This practice2<\/span><\/span> covers the calibration of transmission densitometers used to perform measurements of diffuse optical density on radiographic films (see Note 1<\/span>).<\/p>\n<\/p><\/div>\n

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1.2<\/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

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Note 1:<\/span> For further information on the design and use of densitometers, the following literature is suggested as additional background information: ISO\u20095\u20131:2009, ISO\u20095\u20132:2009, ISO 5\u20133:2009, and ISO\u200914807:2001.<\/span><\/p>\n<\/p><\/div>\n<\/p><\/div>\n

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1.3<\/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

calibration; densitometer; optical density; periodic verification; radiographic film ;<\/p>\n

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

ICS Number Code 17.180.30 (Optical measuring instruments)<\/p>\n

DOI:<\/strong> 10.1520\/E1079-21<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

E1079-21 Standard Practice for Calibration of Transmission Densitometers<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASTM<\/b><\/a><\/td>\n2021<\/td>\n2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":387686,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[276,2637],"product_tag":[],"class_list":{"0":"post-387678","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-17-180-30","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\/387678","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\/387686"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=387678"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=387678"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=387678"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}