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GB 31604.32-2016 Active
GB 31604.32-2016 The National Standards for Food Safety: Determination of Sulfur Dioxide in Wood Materials Used for Food Contact Materials and Products
Abstract
This standard specifies the determination methods of sulfur dioxide by titration and colorimetry in wood (bamboo) materials that come into contact with food.
This standard is applicable to the determination of sulfur dioxide in wooden (bamboo) chopsticks, wooden (bamboo) bowls, wooden (bamboo) spoons, and wooden (bamboo) shovels.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB 31604.32-2016 |
| CCS | Health, safety, and labor protection |
| Implement Date | 2017-04-19 |
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