{"id":67500,"date":"2024-10-17T13:25:32","date_gmt":"2024-10-17T13:25:32","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-d6300-2007\/"},"modified":"2024-10-24T18:36:11","modified_gmt":"2024-10-24T18:36:11","slug":"astm-d6300-2007","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-d6300-2007\/","title":{"rendered":"ASTM-D6300 2007"},"content":{"rendered":"<\/p>\n

1.1 This practice covers the necessary preparations and planning for the conduct of interlaboratory programs for the development of estimates of precision (determinability, repeatability, and reproducibility) and of bias (absolute and relative), and further presents the standard phraseology for incorporating such information into standard test methods.<\/p>\n

1.2 This practice is generally limited to homogeneous products with which serious sampling problems do not normally arise.<\/p>\n

1.3 This practice may not be suitable for solid or semisolid products such as petroleum coke, industrial pitches, paraffin waxes, greases, or solid lubricants when the heterogeneous properties of the substances create sampling problems. In such instances, use Practice E 691 or consult a trained statistician.<\/p>\n

1.4 A software program (ADJD6300) performs the necessary computations prescribed by this practice.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\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
Terminology <\/td>\n<\/tr>\n
3<\/td>\nSummary of Practice
Significance and Use
Stages in Planning of an Interlaboratory Test Program for the Determination of the Precision of a Test Method
TABLE 1 <\/td>\n<\/tr>\n
4<\/td>\nTABLE 2 <\/td>\n<\/tr>\n
5<\/td>\nFIG. 1 <\/td>\n<\/tr>\n
6<\/td>\nInspection of Interlaboratory Results for Uniformity and for Outliers <\/td>\n<\/tr>\n
7<\/td>\nTABLE 3 <\/td>\n<\/tr>\n
8<\/td>\nTABLE 4
TABLE 5 <\/td>\n<\/tr>\n
9<\/td>\nTABLE 6
TABLE 7 <\/td>\n<\/tr>\n
10<\/td>\nAnalysis of Variance and Calculation of Precision Estimates
TABLE 8
TABLE 9 <\/td>\n<\/tr>\n
11<\/td>\nTABLE 10
TABLE 11 <\/td>\n<\/tr>\n
12<\/td>\nTABLE 12 <\/td>\n<\/tr>\n
13<\/td>\nTABLE 13 <\/td>\n<\/tr>\n
14<\/td>\nKeywords
A1. NOTATION AND TESTS
A1.1 Notation Used Throughout
A1.2 Array of Duplicate Results from Each of L Laboratories on S Samples and Corresponding Means mj
A1.3 Array of Sums of Duplicate Results, of Laboratory Totals hi and Sample Totals gj
TABLE A1.1 <\/td>\n<\/tr>\n
15<\/td>\nA1.5 Cochran’s Test
A1.6 Hawkins’ Test
TABLE A1.2
TABLE A1.3 <\/td>\n<\/tr>\n
16<\/td>\nTABLE A1.4
TABLE A1.5 <\/td>\n<\/tr>\n
17<\/td>\nA1.7 Variance Ratio Test (F-Test)
TABLE A1.6 <\/td>\n<\/tr>\n
18<\/td>\nTABLE A1.7
TABLE A1.8
TABLE A1.9 <\/td>\n<\/tr>\n
19<\/td>\nA2. EXAMPLE RESULTS OF TEST FOR DETERMINATION OF BROMINE NUMBER AND STATISTICAL TABLES
A2.1 Bromine Number for Low Boiling Samples
A2.2 Cube Root of Bromine Number for Low Boiling Samples
A2.3 Critical 1 % Values of Cochran’s Criterion for n Variance Estimates and v Degrees of Freedom
A2.4 Critical Values of Hawkins’ 1 % Outlier Test for n = 3 to 50 and v = 0 to 200
A2.5 Critical Values of t
A2.6 Critical Values of F7
TABLE A2.1 <\/td>\n<\/tr>\n
20<\/td>\nTABLE A2.2
TABLE A2.3 <\/td>\n<\/tr>\n
21<\/td>\nTABLE A2.4
TABLE A2.5 <\/td>\n<\/tr>\n
22<\/td>\nA3. TYPES OF DEPENDENCE AND CORRESPONDING TRANSFORMATIONS (
A3.1 Types of Dependence
A3.2 Transformation Procedure <\/td>\n<\/tr>\n
23<\/td>\nTABLE A3.1
FIG. A3.1
FIG. A3.2 <\/td>\n<\/tr>\n
24<\/td>\nFIG. A3.3
FIG. A3.4
FIG. A3.5 <\/td>\n<\/tr>\n
25<\/td>\nA4. WEIGHTED LINEAR REGRESSION ANALYSIS (
A4.1 Explanation for Use of a Dummy Variable
A4.2 Derivation of Weights Used in Regression Analysis
FIG. A3.6 <\/td>\n<\/tr>\n
26<\/td>\nA4.3 Computational Procedure for Regression Analysis
A4.4 Worked Example
TABLE A4.1
TABLE A4.2 <\/td>\n<\/tr>\n
27<\/td>\nFIG. A4.1
TABLE A4.3
TABLE A4.4 <\/td>\n<\/tr>\n
28<\/td>\nA5. DIFFERENT (TWO) TRANSFORMATIONS FOR REPEATABILITY AND REPRODUCIBILITY
A5.1 Introduction
A5.2 Example Data
FIG. A4.2 <\/td>\n<\/tr>\n
29<\/td>\nA5.3 Repeatability Transformation and Outlier Rejection
TABLE A5.1
FIG. A5.1 <\/td>\n<\/tr>\n
30<\/td>\nA5.4 Reproducibility Transformation and Outlier Rejection
TABLE A5.2 <\/td>\n<\/tr>\n
31<\/td>\nFIG. A5.2 <\/td>\n<\/tr>\n
32<\/td>\nA5.5 Analysis of Variance and Calculation of Precision Estimates
TABLE A5.3
TABLE A5.4 <\/td>\n<\/tr>\n
33<\/td>\nX1. DERIVATION OF FORMULA FOR CALCULATING THE NUMBER OF SAMPLES REQUIRED (see
X1.1
X1.2
FIG. A5.3 <\/td>\n<\/tr>\n
34<\/td>\nX1.3
X1.4
X2. ESTIMATING PRECISIONS WHEN A SINGLE TRANSFORMATION CANNOT BE FOUND: COMBINING ADJD6300 (D2PP) <\/p>\n

X2.1
X2.2 Repeatability
FIG. X2.1 <\/td>\n<\/tr>\n

35<\/td>\nX2.3 Reproducibility
FIG. X2.2 <\/td>\n<\/tr>\n
36<\/td>\nX2.4 Weighted Regression in Microsoft Excel
FIG. X2.3 <\/td>\n<\/tr>\n
37<\/td>\nFIG. X2.4
FIG. X2.5 <\/td>\n<\/tr>\n
38<\/td>\nFIG. X2.6 <\/td>\n<\/tr>\n
39<\/td>\nFIG. X2.7 <\/td>\n<\/tr>\n
40<\/td>\nFIG. X2.8 <\/td>\n<\/tr>\n
41<\/td>\nFIG. X2.9 <\/td>\n<\/tr>\n
42<\/td>\nFIG. X2.10 <\/td>\n<\/tr>\n
43<\/td>\nREFERENCES <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

D6300-07 Standard Practice for Determination of Precision and Bias Data for Use in Test Methods for Petroleum Products and Lubricants<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASTM<\/b><\/a><\/td>\n2007<\/td>\n43<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":67501,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[96,2637],"product_tag":[],"class_list":{"0":"post-67500","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-03-120-20","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\/67500","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\/67501"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=67500"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=67500"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=67500"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}