GB/T 23940-2021 《Analytical methods of persulfate products for industrial use》 Related products
This standard specifies the analytical methods of industrial persulfate products, including the determination of persulfate content, active oxygen species content, pH, iron content, chlorides content, moisture, manganese content, heavy metals content, ammonium salt content and burning residue content. Applicable to industrial sodium sulfate, potassium persulfate, ammonium persulfate and other products. This standard provides a comprehensive technical specification for the mass testing of industrial persulfate products to ensure the Stability and Reliability of products in various industries.
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 | G 10 | ICS | 71.060.01 |
| Release Date | 2021-08-20 00:00:00 | Implementation Date | 2022-03-01 00:00:00 |
Extended reading
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