ASTM E1852-19
Standard Test Method for Determination of Low Levels of Antimony in Carbon and Low-Alloy Steel by Graphite Furnace Atomic Absorption Spectrometry
| Language: | English |
| Released: | 2019-08-16 |
| Pages: | 5 |
| Standards number: | ASTM E1852-19 |
| Standard number: | E1852-19 |
| Released: | 15.06.2019 |
| Status: | Active |
| Pages: | 5 |
| Section: | 03.05 |
| Keywords: | antimony; antimony in steel; atomic absorption spectrometry; graphite furnace atomic absorption spectrometry; trace levels; |
1.1 This test method covers the determination of antimony in carbon and low-alloy steel in the 0.0005 % through 0.010 % range.
1.2 If this test method is used to test materials having contents less than 0.001 % antimony, users of different laboratories will experience more than the usual 5 % risk that their results will differ by more than 50 % relative error.
1.3 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.
1.4 This 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.