ASTM D3244-20 PDF

Scope: 1.1 This practice covers guidelines and statistical methodologies with which two parties, usually a supplier and a receiver, can compare and combine independently obtained test results to obtain an Assigned Test Value (ATV) for the purpose of resolving a product quality dispute. 1.2 This practice defines a technique for establishing an Acceptance Limit (AL) to determine acceptance or rejection of the product in dispute by comparing an ATV to the AL. 1.3 This practice applies only to those test methods which specifically state that the repeatability and reproducibility values conform to the definitions herein. 1.4 The statistical principles and methodology outlined in this practice can also be used to obtain an ATV for specification conformance decision when multiple results are obtained for the same batch of product within a single laboratory. For this application, site precision (R’) as defined in Practice D6299 shall be used in lieu of test method published reproducibility (R). 1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

ASTM D3244-20 Referenced Document

ASTM D1319 Standard Test Method for Hydrocarbon Types in Liquid Petroleum Products by Fluorescent Indicator Adsorption
ASTM D4057 Standard Practice for Manual Sampling of Petroleum and Petroleum Products
ASTM D4177 Standard Practice for Automatic Sampling of Petroleum and Petroleum Products
ASTM D6299 Standard Practice for Applying Statistical Quality Assurance and Control Charting Techniques to Evaluate Analytical Measurement System Performance
ASTM D6300 Standard Practice for Determination of Precision and Bias Data for Use in Test Methods for Petroleum Products and Lubricants
ASTM D6792 Standard Practice for Quality Management Systems in Petroleum Products, Liquid Fuels, and Lubricants Testing Laboratories
ASTM D7372 Standard Guide for Analysis and Interpretation of Proficiency Test Program Results
ASTM E29 Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications
ISO 4259 Petroleum products - Determination and application of precision data in relation to methods of test

2021 ASTM D3244-21a Standard Practice for Utilization of Test Data to Determine Conformance with Specifications
2021 ASTM D3244-21 Standard Practice for Utilization of Test Data to Determine Conformance with Specifications
2020 ASTM D3244-20 Standard Practice for Utilization of Test Data to Determine Conformance with Specifications
2018 ASTM D3244-18 Standard Practice for Utilization of Test Data to Determine Conformance with Specifications
2016 ASTM D3244-16 Standard Practice for Utilization of Test Data to Determine Conformance with Specifications
2012 ASTM D3244-12 Standard Practice for Utilization of Test Data to Determine Conformance with Specifications
2007 ASTM D3244-07a Standard Practice for Utilization of Test Data to Determine Conformance with Specifications
2007 ASTM D3244-07 Standard Practice for Utilization of Test Data to Determine Conformance with Specifications
1997 ASTM D3244-97(2002) Standard Practice for Utilization of Test Data to Determine Conformance with Specifications
1997 ASTM D3244-97 Standard Practice for Utilization of Test Data to Determine Conformance with Specifications