ASTM-E180:2003 Edition

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E180-03 Standard Practice for Determining the Precision of ASTM Methods for Analysis and Testing of Industrial and Specialty Chemicals (Withdrawn 2009)

Published By	Publication Date	Number of Pages
ASTM	2003	14

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Categories: 71.060.01 - Inorganic chemicals in general, ASTM

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Description

ASTM E180-03

Withdrawn Standard: Standard Practice for Determining the Precision of ASTM Methods for Analysis and Testing of Industrial and Specialty Chemicals (Withdrawn 2009)

ASTM E180

Scope

1.1 This practice establishes uniform standards for expressing the precision and bias of test methods for industrial and specialty chemicals. It includes an abridged procedure for developing this information, based on the simplest elements of statistical analysis. There is no intent to restrict qualified groups in their use of other techniques.

1.2 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.

1.3 In this practice, the vocabulary and guidelines for calculation and interpretation of statistical data according to the ISO are followed as closely as possible. Particular reference is made to ISO 5725, Parts 1 to 6.

Keywords

bias; industrial chemicals; interlaboratory study; precision; specialty chemicals

ICS Code

ICS Number Code 71.060.01 (Inorganic chemicals in general)

DOI: 10.1520/E0180-03

PDF Catalog

PDF Pages	PDF Title
1	Scope Referenced Documents Significance and Use Keywords
2	Scope Terminology
3	Scope Discussion Scope Variables
4	Number of Determinations Samples Scheduling and Timing Instructions and Preliminary Questionnaire
5	Report Form Design for an Interlaboratory Test Program Scope TABLE 1 TABLE 2
6	Principle of Method Outliers Between Runs TABLE 3
7	Outliers Between Days Outliers Between Laboratory Averages TABLE 4 TABLE 5
8	TABLE 6 TABLE 7
9	Summary Discussion Scope Analysis of Variance TABLE 8
10	TABLE 9
11	TABLE 10 TABLE 11 TABLE 12
12	TABLE 13 TABLE 14
13	Principle Example (Using the Data of , Example B) Precision and Bias Example (Using Data From and Sections , , , and ; Example A) Precision and Bias Principle Examples TABLE 15
14	Experimental Data Statistical Data REFERENCES

Additional information

Standard Title	E180-03 Standard Practice for Determining the Precision of ASTM Methods for Analysis and Testing of Industrial and Specialty Chemicals (Withdrawn 2009)
Published Code	ASTM
Publication Date	2003
Pages Count	14
ICS Codes	71.060.01 - Inorganic chemicals in general