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D 1067 - 57 T Tentative Methods of Test for Acidity and Basicity (Alkalinity) in Industrial Water and Industrial Waste Water / . Committee D-19.

Author:
Committee D-19, .
Physical Description:
1 online resource (6 pages) : illustrations, figures, tables
Additional Creators:
American Society for Testing and Materials and ASTM International
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Summary:
(a) These methods cover the determination of acidity and basicity (alkalinity) in industrial water and industrial waste water. Procedures are given for the determination of a titration curve that will define the inflection points and the buffering capacity, and for the determination of acidity or basicity (alkalinity) to a predesignated pH end point. Three methods are given, as follows: Sections Referee Method (Electrometric Titration) 5 to 13, Non-Referee Method A (Color-Comparison Titration) 14 to 21, Non-Referee Method B (Color-Change Titration) 22 to 29. (b) The Referee Method is electrometric and is the most precise and accurate of the three methods. Non-Referee Method A depends on the matching of colors with those of buffered standards and is satisfactory for routine control use, provided the sample contains no buffering materials at the end point. Non-Referee Method B depends upon the color change of an indicator during the course of a titration and is suitable for routine use, providing the sample contains no buffering materials at the end point.
Dates of Publication and/or Sequential Designation:
Volume 1960, Issue 148D (January 1960)
Subject(s):
ISBN:
0803160828
9780803159280 (e-ISBN)
9780803160828
Digital File Characteristics:
text file PDF
Bibliography Note:
Includes bibliographical references.
Other Forms:
Also available in PDF edition.
Also available online via the World Wide Web. Tables of contents and abstracts freely available; full-text articles available by subscription.
Full text article also available for purchase.
Reproduction Note:
Electronic reproduction. W. Conshohocken, Pa. : ASTM International, 1960. Mode of access: World Wide Web. System requirements: Web browser. Access may be restricted to users at subscribing institutions.
Technical Details:
Mode of access: World Wide Web.
Source of Acquisition:
ASTM International PDF Purchase price USD25.
View MARC record | catkey: 28007253