ASTM D 511 : 2014 : R2021 : EDT 1
Current
The latest, up-to-date edition.
Standard Test Methods for Calcium and Magnesium In Water
Hardcopy , PDF
English
06-12-2021
Important note : All end users must be registered with an Account prior to user licenses being assigned.| Committee |
D 19
|
| DocumentType |
Test Method
|
| Pages |
9
|
| ProductNote |
ε1NOTE—The WTO caveat was added editorially in December 2021.
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Current
|
| Supersedes |
1.1These test methods cover the determination of calcium and magnesium in water by complexometric titration and atomic absorption spectrometric procedures. Two test methods are included, as follows:
| Sections | |
| Test Method A—Complexometric Titration | 7 – 15 |
| Test Method B—Atomic Absorption Spectrometric | 16 – 25 |
1.2The values stated in SI units are to be regarded as standard. The values given in parentheses are mathematical conversion to inch-pound units that are provided for information only and are not considered standard.
1.3This 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. Specific hazard statements are given in 12.2.6 and 20.6.
1.4This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
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