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GB/T 12010.7-2010 Active
GB/T 12010.7-2010 Plastics—Poly(vinyl alcohol) (PVAL) materials—Part 7:Determination for sodium hydroxide contents
Abstract
This part of GB/T 12010 specifies the method for determining the sodium hydroxide content in polyvinyl alcohol materials by titration.
This part is applicable to the determination of the sodium hydroxide content in polyvinyl alcohol materials with an alcoholysis degree greater than 70% (mole fraction).
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 12010.7-2010 |
| CCS | Basic standards and general methods for synthetic resins and plastics |
| ICS | Integrated Services Digital Network (ISDN) |
| Implement Date | 2011-05-01 |
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