{"id":206306,"date":"2024-10-19T13:15:50","date_gmt":"2024-10-19T13:15:50","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-d3054-1998\/"},"modified":"2024-10-25T05:56:27","modified_gmt":"2024-10-25T05:56:27","slug":"astm-d3054-1998","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-d3054-1998\/","title":{"rendered":"ASTM-D3054 1998"},"content":{"rendered":"

ASTM D3054-98<\/h3>\n

Withdrawn Standard: Standard Test Methods for Analysis of Cyclohexane by Gas Chromatography (Withdrawn 2007)<\/h4>\n
\n

ASTM D3054<\/h4>\n

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

1.1 These test methods cover the determination of the hydrocarbon impurities typically found in cyclohexane and the purity of cyclohexane by difference by gas chromatography. The absolute purity of cyclohexane cannot be determined, since trace quantities of unknowns may be present. Typical impurities in high purity cyclohexane are listed in Table 1.<\/p>\n

1.2 These test methods are applicable to impurity concentrations in the range of 0.0001 to 0.1000 wt% and for cyclohexane purities of 98% or higher when using the internal standard procedure.<\/p>\n

1.3 The following applies to all specified limits in this test method: for purposes of determining conformance with this test method, an observed value or a calculated value shall be rounded off to the nearest unit in the last right-hand digit used in expressing the specification limit, in accordance with the rounding-off method of Practice E29.<\/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. For specific hazard statements, see Note 2 and Section 7.<\/p>\n

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

enzene; cyclohexane-analysis of hydrocarbon impurities, by gas chromatography,; test, ; Cyclohexane; cyclohexane-analysis of hydrocarbon impurities, by gas chromatography,; test, ; Gas chromatography (GC)-paints\/related coatings\/materials; cyclohexane-analysis of hydrocarbon impurities, by gas chromatography,; test, ; Hydrocarbons; cyclohexane-analysis of hydrocarbon impurities, by gas chromatography,; test, ; Impurities-paints\/related coatings\/materials; cyclohexane-analysis ofhydrocarbon impurities, by gas chromatography,; test, ; Purity-paints\/related coatings\/materials; cyclohexane-analysis of hydrocarbon impurities, by gas chromatography,; test, ;Order Form<\/p>\n

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

ICS Number Code 71.080.10 (Aliphatic hydrocarbons)<\/p>\n

DOI:<\/strong> 10.1520\/D3054-98<\/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
Referenced Documents
Summary of Test Methods
TABLE 1 <\/td>\n<\/tr>\n
2<\/td>\nSignificance and Use
Apparatus
Reagents and Materials
Hazards
Sampling
Procedures
TABLE 2 <\/td>\n<\/tr>\n
3<\/td>\nCalculation
Report
Precision and Bias
FIG. 1
TABLE 3 <\/td>\n<\/tr>\n
4<\/td>\nKeywords
TABLE 4 <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

D3054-98 Standard Test Methods for Analysis of Cyclohexane by Gas Chromatography (Withdrawn 2007)<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASTM<\/b><\/a><\/td>\n1998<\/td>\n4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":206311,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1013,2637],"product_tag":[],"class_list":{"0":"post-206306","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-71-080-10","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\/206306","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\/206311"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=206306"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=206306"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=206306"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}