IS 6344 : 2006 Cadmium Metal - Specification
ICS 77.120.70 | MTD 9 |
|
Reaffirmed 2022 |
1 Scope
1.1 This standard specifies requirements for cadmium metal recovered from zinc concentrate as a by-product.
1.2 The requirement of the cadmium cast directly from remelted cadmium is also brought under this scope as it is difficult to distinguish betweenprimary and secondary cadmium coming into the market.
2 References
The standards listed below contain provisions, which through reference in this text constitute provisions of this standard.At the time of publication, the editions indicated were valid. All standards are subject to revision and parties to agreements based on this standardare encouraged to investigate the possibility of applying the most recent editions of the standards indicated below:
IS No. | Title |
IS 1387 : 1993 | General requirements for the supply of metallurgical materials (second revision) |
IS 1817 : 1961 | Methods of sampling non- ferrous metals for chemical analysis |
IS 13963 | Chemical analysis of cadmium metal: |
IS (Part 1): 1994 | Determination of copper, zinc, lead and iron |
IS (Part 2): 1994 | Determination of nickel, arsenic, antimony and thallium by spectrophotometric methods |