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YS/T 746.14-2010 Active
YS/T 746.14-2010 Methods for chemical analysis of lead-free tin-based solders—Part14:Determination of phosphorus content—Crystal violet phosphorus-vanadium-molybdenum heteropoly acid spectrophotometry
Abstract
YS/T 746 This part specifies the determination method of phosphorus content in lead-free tin-based solder.
This part is applicable to the determination of phosphorus content in lead-free tin-based solder. The determination range is 0.001% to 0.100%.
General Product Information
| Document Type | Industry standards-Non-ferrous metals |
|---|---|
| Standard Status | Active |
| Standard Code | YS/T 746.14-2010 |
| CCS | Analysis methods for heavy metals and their alloys |
| ICS | Chemical analysis of metal materials |
| Implement Date | 2011-03-01 |
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