{"id":66084,"date":"2024-10-17T12:56:52","date_gmt":"2024-10-17T12:56:52","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-d5708-2011\/"},"modified":"2024-10-24T18:26:57","modified_gmt":"2024-10-24T18:26:57","slug":"astm-d5708-2011","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-d5708-2011\/","title":{"rendered":"ASTM-D5708 2011"},"content":{"rendered":"<\/p>\n

1.1 These test methods cover the determination of nickel, vanadium, and iron in crude oils and residual fuels by inductively coupled plasma (ICP) atomic emission spectrometry. Two different test methods are presented.<\/p>\n

1.2 Test Method A (Sections<\/span> 7-11<\/span> and<\/span> 18-22<\/span> )<\/span><\/span> ICP is used to analyze a sample dissolved in an organic solvent. This test method uses oil-soluble metals for calibration and does not purport to quantitatively determine or detect insoluble particulates.<\/p>\n

1.3 Test Method B (Sections<\/span> 12-22<\/span> )<\/span><\/span> ICP is used to analyze a sample that is decomposed with acid.<\/p>\n

1.4 The concentration ranges covered by these test methods are determined by the sensitivity of the instruments, the amount of sample taken for analysis, and the dilution volume. A specific statement is given in 15.2. Typically, the low concentration limits are a few tenths of a mg\/kg. Precision data are provided for the concentration ranges specified in Section 21.<\/p>\n

1.5 The values stated in SI units are to be regarded as standard. The values given in parentheses are for information only.<\/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

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\nScope
Referenced Documents
Summary of Test Method <\/td>\n<\/tr>\n
2<\/td>\nSignificance and Use
Purity of Reagents
Sampling and Sample Handling
Apparatus
Reagents
Preparation of Standards and Specimens
Preparation of Apparatus <\/td>\n<\/tr>\n
3<\/td>\nCalibration and Analysis
Apparatus
TABLE 1
FIG. 1 <\/td>\n<\/tr>\n
4<\/td>\nReagents
FIG. 2 <\/td>\n<\/tr>\n
5<\/td>\nPreparation of Standards and Quality Control (QC) Samples
Preparation of Test Specimens
Preparation of Apparatus
Calibration and Analysis
Calculations
Quality Control
TABLE 2 <\/td>\n<\/tr>\n
6<\/td>\nReport
Precision and Bias
TABLE 3
TABLE 4
TABLE 5 <\/td>\n<\/tr>\n
7<\/td>\nKeywords
X1. QUALITY CONTROL
X1.1
X1.2
X1.3
X1.4
X1.5
X1.6
X2. HELPFUL HINTS FOR OPERATION OF TEST METHODS D5708
X2.1
X2.2
X2.3
X2.4
X2.5
X2.6
X2.7
X2.8
X2.9
X2.10
X2.11
X2.12
X2.13 <\/td>\n<\/tr>\n
8<\/td>\nX2.14
X2.15
X2.16
X2.17
X2.18
X2.19
X2.20
X2.21
X2.22
X2.23 <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

D5708-11 Standard Test Methods for Determination of Nickel, Vanadium, and Iron in Crude Oils and Residual Fuels by Inductively Coupled Plasma (ICP) Atomic Emission Spectrometry<\/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>\n8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":66085,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1074,2637],"product_tag":[],"class_list":{"0":"post-66084","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-75-160-20","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\/66084","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\/66085"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=66084"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=66084"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=66084"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}