IS 4027 : Part 1 : 2025 Methods for Chemical Analysis of Bronzes - Part 1 Determination of Copper and Lead by Electrolytic Method
1 SCOPE
This standard (Part 1) prescribes a method for determination of copper and lead in the ranges as specified in the relevant standards on bronzes.
NOTE - The method is not applicable when manganese is present in bronzes and also when lead is of the order of 0.1 percent.
2 REFERENCES
The standards given 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 standard are encouraged to investigate the possibility of applying the most recent edition of these standards:
| IS No. | Title |
| IS 1070 : 2023 | Reagent grade water - Specification (fourth revision) |
| IS 1817 : 1961 | Methods of sampling nonferrous metals for chemical analysis |