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ASTM E 204 : 1998 : R2007

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

Standard Practices for Identification of Material by Infrared Absorption Spectroscopy, Using the ASTM Coded Band and Chemical Classification Index (Withdrawn 2014)

Available format(s)

Hardcopy , PDF

Withdrawn date

08-21-2014

Language(s)

English

Published date

12-01-2007

CONTAINED IN VOL. 03.06, 2014 Outlines data system produced from 1955 to 1974, and is largest publicly available data base, but not best way with modern computerized equipment.

1.1 These practices cover a data system generated from 1955 through 1974. It is in world-wide use as the largest publicly available data base. It is recognized that it does not represent the optimum way to generate a new data base with the most modern computerized equipment.

1.2 These practices describe procedures for identification of individual chemical substances using infrared absorption spectroscopy and band indexes of spectral data. Use of absorption spectroscopy for qualitative analysis has been described by many (), but the rapid matching of the spectrogram of a sample with a spectral data in the literature by use of a band index system designed for machine sorting was contributed by Kuentzel (). It is on Kuentzel's system that the ASTM indexes of absorption spectral data are based.

1.3 Use of these practices requires, in addition to a recording spectrometer and access to published reference spectra, the encoded data and suitable data handling equipment.

1.4 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.

Committee
E 13
DocumentType
Standard Practice
Pages
16
ProductNote
Reconfirmed 2007
PublisherName
American Society for Testing and Materials
Status
Withdrawn
Supersedes

ASTM E 168 : 2016 Standard Practices for General Techniques of Infrared Quantitative Analysis

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US$83.00
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