DS/EN 71-4-2009 标准详情
- 标准号:DS/EN 71-4-2009
- 中文标题:玩具安全 - 第4部分:实验组的化学及相关活动
- 英文标题:Safety of toys - Part 4: Experimental sets for chemistry and related activities
- 标准类别:丹麦DANSK
- 发布日期:2009-10-15
This part of the European Standard EN 71 specifies requirements for the maximum amount of certainsubstances and preparations used in experimental sets for chemistry and related activities.These substances and preparations are chemicals classified as
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