GB/T 39719-2020 《Field and concentrated natural rubber latices—Determination of magnesium content—Cyanide-free titrimetric method》 Related products
GB/T 39719-2020 is a natural latex testing standard. For fresh and condensed natural latex, the content of mg is determined by the cyanide-free Titrimetric method. The content of mg affects the performance and mass of natural latex. The standard abandons the cyanide-containing method and standardizes the cyanide-free titration operation process to ensure the safety of the testing process and accurate results. This provides an effective means for the production, processing and quality control of natural latex, and helps the industry to improve product quality. It is suitable for natural latex-related enterprises and testing institutions.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active |
|---|---|
| CCS | B72 | ICS | 83.040.10 |
| Release Date | 2020-12-14 00:00:00 | Implementation Date | 2021-07-01 00:00:00 |
Extended reading
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