HB 5422.3-1989 in English
VALIDChemical Analysis Method for Copper Alloy - Electrolytic Separation - Chrome Azurol S Absorption Photometry for the Determination of Aluminium Content
- Issued on:1989-05-13
- Implemented on:1989-09-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$59.00
Scope
This standard specifies the method principle, reagents, analysis steps and tolerances for the determination of aluminum content in copper alloys using the electrolytic separation-chromium azure S absorbance photometry method. This standard applies to the determination of aluminum content in tin bronze and brass. Measuring range: 0.001% ~ 0.030%.

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