Description

ASTM E841 – Standard Test Method for Determination of Copper in Iron Ores and Related Materials by Flame Atomic Absorption Spectrometry (Withdrawn 2021)

1.1 This test method covers the determination of copper in iron ores, concentrates, agglomerates, and related materials in the concentration range from 0.003 % to 1 %.

Note 1 – As used in this test method (except as related to the term “relative standard deviation“, “%“ refers to a mass fraction (wt / wt %) (g/100g).

1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

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 and health practices and determine the applicability of regulatory limitations prior to use.

Product Details

Published:

06/01/2012

Number of Pages:

4

File Size:

1 file , 81 KB

Redline File Size:

2 files , 150 KB

Note:

This product is unavailable in Russia, Ukraine, Belarus