{"id":51470,"date":"2024-10-17T08:47:42","date_gmt":"2024-10-17T08:47:42","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-d2158-2\/"},"modified":"2024-10-24T16:40:32","modified_gmt":"2024-10-24T16:40:32","slug":"astm-d2158-2","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-d2158-2\/","title":{"rendered":"ASTM-D2158"},"content":{"rendered":"

ASTM D2158-11<\/h3>\n

Historical Standard: Standard Test Method for Residues in Liquefied Petroleum (LP) Gases<\/h4>\n
\n

ASTM D2158<\/h4>\n

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

1.1 This test method covers the determination of extraneous materials weathering above 38\u00b0<\/span>C that are present in liquefied petroleum gases. The extraneous materials will generally be dissolved in the LPG, but may have phase-separated in some instances.<\/p>\n

1.2 Liquefied petroleum gases that contain certain anti-icing additives can give erroneous results by this test method.<\/p>\n

1.3 Although this test method has been used to verify cleanliness and lack of heavy contaminants in propane for many years, it might not be sensitive enough to protect some equipment from operational problems or increased maintenance. A more sensitive test, able to detect lower levels of dissolved contaminants, could be required for some applications.<\/p>\n

1.4 WARNING<\/span>Mercury has been designated by many regulatory agencies as a hazardous material that can cause central nervous system, kidney and liver damage. Mercury, or its vapor, may be hazardous to health and corrosive to materials. Caution should be taken when handling mercury and mercury containing products. See the applicable product Material Safety Data Sheet (MSDS) for details and EPA\u2019<\/span>s websitehttp:\/\/www.epa.gov\/mercury\/faq.htmfor additional information. Users should be aware that selling mercury and\/or mercury containing products into your state or country may be prohibited by law.<\/p>\n

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

1.6 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

contaminants; liquefied petroleum gases; LPG; oil stain; residue; LPG (liquefied petroleum gases); Oil stain observation; Residue–petroleum products<\/p>\n

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

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

DOI:<\/strong> 10.1520\/D2158-11<\/p>\n<\/div>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\nScope
Referenced Documents
Terminology
Summary of Test Method <\/td>\n<\/tr>\n
2<\/td>\nSignificance and Use
Interferences
Apparatus
FIG. 1 <\/td>\n<\/tr>\n
3<\/td>\nReagents and Materials
Hazards
Preparation of Apparatus
TABLE 1
FIG. 2 <\/td>\n<\/tr>\n
4<\/td>\nProcedure
Report <\/td>\n<\/tr>\n
5<\/td>\nPrecision and Bias
Keywords
X1. CALCULATION OF R AND O NUMBERS
X1.1 Terminology
X1.2 Calculation and Reporting
X1.3 Precision and Bias <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

D2158-11 Standard Test Method for Residues in Liquefied Petroleum (LP) Gases<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASTM<\/b><\/a><\/td>\n2011<\/td>\n6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":51471,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1075,2637],"product_tag":[],"class_list":{"0":"post-51470","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\/51470","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\/51471"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=51470"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=51470"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=51470"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}