GB/T 12688.5-2019 《Test method of styrene for industrial use—Part 5：Determination of the content of total aldehydes—Titrimetric method》 Related products
This standard specifies the manual Titrimetric method and the potential Titrimetric method for the determination of total aldehyde content in styrene for industrial use. It is suitable for styrene samples with total aldehyde content in the range of 10mg/kg to 300mg/kg. The standard describes in detail the chemical reaction principle, required reagents, equipment and operation steps during the analysis process, and highlights the interference of ketones that may be present in the sample on the determination results. This method can be used to evaluate the mass of styrene products to ensure that they meet relevant standards and application requirements.
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 | G16 | ICS | 71.080.15 |
| Release Date | 2019-06-04 00:00:00 | Implementation Date | 2020-05-01 00:00:00 |
Extended reading
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