{"id":163325,"date":"2024-10-19T09:51:12","date_gmt":"2024-10-19T09:51:12","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-d2598-2016-2\/"},"modified":"2024-10-25T02:10:14","modified_gmt":"2024-10-25T02:10:14","slug":"astm-d2598-2016-2","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-d2598-2016-2\/","title":{"rendered":"ASTM-D2598 2016"},"content":{"rendered":"

ASTM D2598-16<\/h3>\n

Redline Standard: Standard Practice for Calculation of Certain Physical Properties of Liquefied Petroleum (LP) Gases from Compositional Analysis<\/h4>\n
\n

ASTM D2598<\/h4>\n

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

\n

1.1<\/span> This practice covers, by compositional analysis, the approximate determination of the following physical characteristics of commercial propane, special-duty propane, commercial propane\/butane mixtures, and commercial butane (covered by Specification D1835<\/span>): vapor pressure, relative density, and motor octane number (MON).<\/p>\n

\n

1.1.1<\/span> This practice is not applicable to any product exceeding specifications for nonvolatile residues. (See Test Method D2158<\/span>.)<\/p>\n<\/p><\/div>\n

\n

1.1.2<\/span> For calculating motor octane number, this practice is applicable only to mixtures containing 20\u2009% or less of propene.<\/p>\n<\/p><\/div>\n

\n

1.1.3<\/span> For calculated motor octane number, this practice is based on mixtures containing only components shown in Table 1<\/span>.<\/p>\n

\n
\n (A)<\/span> Some \u2009constants for vapor pressure and motor octanes are empirical values to be used only in the calculation procedures described in this practice. References are located in Appendix X1<\/span>.<\/span>\n <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n
\n

1.2<\/span> The values stated in SI units are to be regarded as standard.<\/p>\n

\n

1.2.1<\/span> Exceptions: <\/span><\/p>\n

\n

1.2.1.1<\/span> Non-SI units in parentheses are given for information only.<\/p>\n<\/p><\/div>\n

\n

1.2.1.2<\/span> Motor octane number and relative density are given in MON numbers and dimensionless units, respectively.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n

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

butane; calculated physical properties; liquefied petroleum gases; motor octane number; propane; relative density; vapor pressure;<\/p>\n

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

ICS Number Code 75.160.30 (Gaseous fuels)<\/p>\n

DOI:<\/strong> 10.1520\/D2598-16<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

D2598-16 Standard Practice for Calculation of Certain Physical Properties of Liquefied Petroleum (LP) Gases from Compositional Analysis (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>\n2016<\/td>\n4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":163334,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1075,2637],"product_tag":[],"class_list":{"0":"post-163325","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-75-160-30","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\/163325","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\/163334"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=163325"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=163325"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=163325"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}