ASTM D7825-12

Standard Guide for Generating a Process Stream Property Value through the Application of a Process Stream Analyzer

STANDARD published on 1.11.2012

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The information about the standard:

Designation standards: ASTM D7825-12
Note: WITHDRAWN
Publication date standards: 1.11.2012
SKU: NS-39156
The number of pages: 5
Approximate weight : 15 g (0.03 lbs)
Country: American technical standard
Category: Technical standards ASTM

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The category - similar standards:

Industrial process measurement and control

Annotation of standard text ASTM D7825-12 :

Keywords:

process analyzer, process stream property value, representative result, workflow overview, ICS Number Code 25.040.40 (Industrial process measurement and control)

Additional information

Significance and Use

4.1 The standards employed in the Process Stream Analyzer PSPV Generation Flow Diagram each have a specific deliverable that when combined into a single system produces a PSPV enabling the representation of product by process stream analyzer.

4.2 The description of each standard in the process provides the user with an overview of the application of the standard in the process for developing a PSPV.

1. Scope

1.1 This guide covers and provides a workflow overview of the necessary steps related to generating a Process Stream Property Value obtained from the application of a process stream analyzer.

1.2 Generating a Process Stream Property Value from the application of a process stream analyzer requires the use of several ASTM standards. These standards describe procedures to collect a representative sample, establish and validate the relationship to the primary test method, and calculate a property value with an expected uncertainty. Each standard builds or prepares data, or both, to be used in another standard. The workflow process culminates to produce a process stream analyzer result that represents a user defined batch of product. The sequence in which the standards are to be utilized is defined in this guide.

1.3 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.

2. Referenced Documents

D7235-21a	Standard Guide for Establishing a Linear Correlation Relationship Between Analyzer and Primary Test Method Results Using Relevant ASTM Standard Practices (Includes all amendments and changes 12/21/2021).
D6708-24	Standard Practice for Statistical Assessment and Improvement of Expected Agreement Between Two Test Methods that Purport to Measure the Same Property of a Material
D6624-20	Standard Practice for Determining a Flow-Proportioned Average Property Value (FPAPV) for a Collected Batch of Process Stream Material Using Stream Analyzer Data
D3764-23	Standard Practice for Validation of the Performance of Process Stream Analyzer Systems
D4177-22e1	Standard Practice for Automatic Sampling of Petroleum and Petroleum Products (Includes all amendments and changes 3/24/2023).
D6122-23	Standard Practice for Validation of the Performance of Multivariate Online, At-Line, Field and Laboratory Infrared Spectrophotometer, and Raman Spectrometer Based Analyzer Systems
D6299-23a	Standard Practice for Applying Statistical Quality Assurance and Control Charting Techniques to Evaluate Analytical Measurement System Performance (Includes all amendments and changes 12/12/2023).
D7278-21	Standard Guide for Prediction of Analyzer Sample System Lag Times
D7808-22	Standard Practice for Determining the Site Precision of a Process Stream Analyzer on Process Stream Material
E1655-17	Standard Practices for Infrared Multivariate Quantitative Analysis
E2617-17	Standard Practice for Validation of Empirically Derived Multivariate Calibrations
D7453-22	Standard Practice for Sampling of Petroleum Products for Analysis by Process Stream Analyzers and for Process Stream Analyzer System Validation

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