Unverified90% confidenceFactTime unknown

国标GB6675规定36个月以下儿童玩具的小零件不得能完全放入直径31.7mm、深度25.4mm的小零件测试筒，这是判断配件是否安全的核心尺寸标准

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Unverified国标GB6675规定36个月以下玩具不得含小零件，且需通过小零件测试筒检测；边角需通过锐利边缘和尖端测试84% similar Unverified国标GB6675规定36个月以下玩具不得含可拆卸小零件（能装入小零件测试筒的），正规大颗粒积木包装应标注适用年龄及3C认证编号81% similar Unverified球体、小哨片等直径<3.17cm的部件对3岁以下有误吞窒息风险，应选择整体式或大部件设计，并确认通过EN71或GB6675玩具安全认证81% similar

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