HB/Z 5094.2-2004 in English
VALIDMethods for analysis of acid plating tin solutions -- Part 2: Determination of free sulphuric acid content by potentiometric titrimetric method
- Issued on:2004-03-16
- Implemented on:2004-06-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$59.00
Scope
This part specifies the principles, reagents and instruments, analysis steps and calculation of analysis results for the determination of sulfuric acid (p YA 1. 84g/mL) (URS) content using potentiometric titration. This section applies to the determination of sulfuric acid (free) content in acidic tin plating solutions. Measuring range: 60g/L ~ 100g/L.

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