{"id":16820,"date":"2024-10-16T22:13:50","date_gmt":"2024-10-16T22:13:50","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-d4051\/"},"modified":"2024-10-24T12:23:50","modified_gmt":"2024-10-24T12:23:50","slug":"astm-d4051","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-d4051\/","title":{"rendered":"ASTM-D4051"},"content":{"rendered":"

ASTM D4051-10<\/h3>\n

Historical Standard: Standard Practice for Preparation of Low-Pressure Gas Blends<\/h4>\n
\n

ASTM D4051<\/h4>\n

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

1.1 This practice covers a laboratory procedure for the preparation of low-pressure multicomponent gas blends. The technique is applicable to the blending of components at percent levels and can be extended to lower concentrations by performing dilutions of a previously prepared base blend. The maximum blend pressure obtainable is dependent upon the range of the manometer used, but ordinarily is about 101 kPa (760 mm Hg). Components must not be condensable at the maximum blend pressure.<\/p>\n

1.2 The possible presence of small leaks in the manifold blending system will preclude applicability of the method to blends containing part per million concentrations of oxygen or nitrogen.<\/p>\n

1.3 This practice is restricted to those compounds that do not react with each other, the manifold, or the blend cylinder.<\/p>\n

1.4 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 and health practices and determine the applicability of regulatory limitations prior to use.<\/span><\/p>\n

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

analytical standard; low-pressure gas blends; Analytical standard; Gasoline; Low-pressure gas blends; Motor fuels; Petroleum products; Petroleum products (liquid); Specimen preparation (for testing)–petroleum products<\/p>\n

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

ICS Number Code n\/a<\/p>\n

DOI:<\/strong> 10.1520\/D4051-10<\/p>\n<\/div>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\nScope
Summary of Practice
Significance and Use
Apparatus
Reagents and Materials
Procedure <\/td>\n<\/tr>\n
2<\/td>\nFIG. 1 <\/td>\n<\/tr>\n
3<\/td>\nPreblending Calculations
Blend Cylinder Preparation
Calculation
Precision and Bias
Keywords <\/td>\n<\/tr>\n
4<\/td>\nTABLE 1 <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

D4051-10 Standard Practice for Preparation of Low-Pressure Gas Blends<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASTM<\/b><\/a><\/td>\n2010<\/td>\n4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":16821,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2637],"product_tag":[],"class_list":{"0":"post-16820","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\/16820","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\/16821"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=16820"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=16820"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=16820"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}