ASTM F2576-06e1

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Designation:F2576–06
Standard Terminology Relating to
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Declarable Substances in Materials
This standard is issued under the fixed designation F 2576; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (e) indicates an editorial change since the last revision or reapproval.
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e NOTE—The discussion was removed editorially from the definition for “chemical measurement process” in July 2006.
1. Scope 3. Significance and Use
1.1 This terminology standard contains terms, definitions, 3.1 Definitions, acronyms, and units given in Section 4 of
descriptions of terms, nomenclature, and explanations of acro- this terminology are intended for use in all standards for
nyms and symbols specifically associated with standards under declarable substances in materials. The definitions shall be
the jurisdiction of ASTM International Committee F40 on used uniformly and consistently. The purpose of this terminol-
Declarable Substances in Materials. ogy is to promote clear understanding and interpretation of the
1.2 This terminology may also be applicable to documents standards in which those definitions, acronyms, and units are
not under the jurisdiction of ASTM F40, in which case this used.
terminology may be referenced in those documents. 3.2 A terminology section is required in all F40 standards.
This section shall contain terms specific to the standard or a
2. Referenced Documents
reference to this terminology, or both.
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2.1 ASTM Standards: 3.3 All terms used within a standard that are unique to it
E29 Practice for Using Significant Digits in Test Data to
shall be defined within the standard. Terms that are of more
Determine Conformance with Specifications general application shall be defined in this terminology. If the
E 1964 Practice for Compiling and Writing & Terminology
technical subcommittee responsible for the standard feels that
2.2 Other References: it is appropriate, the term and its definition may appear in both
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ASTM Dictionary of Engineering Science & Technology
the standard and in this terminology.
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ISO 472 Plastics—Vocabulary 3.4 When selecting definitions, the Terminology Subcom-
ISO/IEC Guide 2 Standardization and Related Activities—
mittee shall follow ASTM Practice E 1964.
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General Vocabulary
3.5 The Subcommittee shall consult the ASTM Dictionary
International Vocabulary of Basic and General Terms in of Engineering Science &Technology or a standard dictionary,
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Metrology (VIM)
or both, prior to creating a new definition to determine if a
Nomenclature in Evaluation of Analytical Methods Includ- suitable definition already exists. Other terminology docu-
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ing Detection and Quantification Capabilities
ments, such as ISO 472 Plastics—Vocabulary, may also be
consulted.
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This terminology is under the jurisdiction of ASTM Committee F40 on
4. Terminology
Declarable Substances in Materials and is the direct responsibility of Subcommittee
F40.91 on Terminology. absolute method, n—in conformity assessment, a practice
Current edition approved June 1, 2006. Published June 2006.
requiring that results are not rounded prior to assessing
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For referenced ASTM standards, visit the ASTM website, www.astm.org, or
conformance to limits.
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
Standards volume information, refer to the standard’s Document Summary page on
DISCUSSION—For further information on absolute and rounding
the ASTM website.
methods of conformity assessment see PracticeE29.
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Sponsored by ASTM Committee E02 on Terminology; available from ASTM
International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA
chemical measurement process, n—a fully specified analyti-
19428-2959; ASTM Stock Number: DEF00.
4 cal method that is in a state of statistical control.
Standard ISO 472 is under the jurisdiction of ISO TC 61 on Plastics and is the
direct responsibility of ISO TC 61 SC 1 on Terminology. conformity assessment, n—any activity concerned with de-
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ISO/IEC Guide 2 is under the jurisdiction of the ISO Technical Management
termining directly or indirectly that relevant requirements
Board.
are fulfilled.
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VIM is under the jurisdiction of the Joint Committee for Guides in Metrology
(JCGM) and is the direct responsibility of JCGM-WG2.
DISCUSSION—Definition comes from ISO/IEC Guide 2.
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Currie, Lloyd A., Pure & Applied Chemistry, Vol 67, No. 10, pp. 1699–1723,
1995, (IUPAC).
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
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F2576–06
However, percent by mass (also written as % mass or mass %) is
contaminant, n—a substance or materia
...