{"id":377942,"date":"2024-10-20T02:55:05","date_gmt":"2024-10-20T02:55:05","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-e2930-2021\/"},"modified":"2024-10-26T05:12:49","modified_gmt":"2024-10-26T05:12:49","slug":"astm-e2930-2021","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-e2930-2021\/","title":{"rendered":"ASTM-E2930 2021"},"content":{"rendered":"

ASTM E2930-13-Reapproved2021<\/h3>\n

Active Standard: Standard Practice for Pressure Decay Leak Test Method<\/h4>\n
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ASTM E2930<\/h4>\n

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

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1.1<\/span> This practice describes a method for determining the leakage rate of a vessel subject to a positive pressure difference. The technique is based upon evaluation of the change of mass within the test object based on a pressure decay measurement. The pressure decay measurement uses the ideal gas equation of state and the measured pressures, temperatures, and time to determine the mass loss from the vessel. This method does not apply to deformable vessels.<\/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<\/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

leak; leakage; mass flow; pressure; pressure change; pressure decay; rate of change; vessel;<\/p>\n

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

ICS Number Code 23.020.30 (Pressure vessels, gas cylinders)<\/p>\n

DOI:<\/strong> 10.1520\/E2930-13R21<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

E2930-13(2021) Standard Practice for Pressure Decay Leak Test Method<\/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>\n8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":377949,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[338,2637],"product_tag":[],"class_list":{"0":"post-377942","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-23-020-30","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\/377942","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\/377949"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=377942"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=377942"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=377942"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}