ASTM International - ASTM D1224-92(2006)
Standard Test Methods for Zinc and Cadmium in Paper (Withdrawn 2010)
| Organization: | ASTM International |
| Publication Date: | 1 November 2006 |
| Status: | inactive |
| Page Count: | 5 |
| ICS Code (Paper and board): | 85.060 |
significance And Use:
Zinc is usually present as zinc oxide, zinc sulfide, or as lithopone (a combination of zinc sulfide and barium sulfate), which is occasionally used in filled paper, paper coatings, and high... View More
scope:
1.1 These test methods cover the determination of cadmium and zinc either in paper or in highly opaque pigments.
1.2 The test methods appear as follows:
| Section | |
| Method A-Polarographic | 5 |
| Method B-Gravimetric and Volumetric | 6 |
| Method C-Atomic Absorption | 7 |
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.
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