ASTM WK35475

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Work Item: ASTM WK35475 - Revision of E841 - 04 Standard Test Method for Determination of Copper in Iron Ores and Related Materials by Atomic Absorption Spectroscopy

Active Standard: E841 - 12a

Developed by Subcommittee: E01.02 | Committee E01 Home | Contact Staff Manager

1. Rationale

841 was previously balloted. Some editorial changes were made. Negatives were withdrawn. As a result of discussions during November 2011 E01.02 subcommittee meeting the title needs to be changed and balloted.

Keywords

agglomerates; concentrates; copper content; iron ores;

Citing ASTM Standards

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Work Item Status:
Date Initiated:12-02-2011
Technical Contact: Heather McComas

Status: Draft Under Development

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