标准科学Issue(9)：57-61,5.DOI:10.3969/j.issn.1674-5698.2014.09.014
儿童玩具机械物理性能伤害的风险评估
Risk Assessment of Mechanical and Physical Properties Harm on Children,s Toys
黄国忠 1高金凤 1王琰2
作者信息
- 1. 北京科技大学 土木与环境工程学院
- 2. 国家质检总局缺陷产品管理中心
- 折叠
摘要
Abstract
According to the feature, harm and the fuzzy characteristics of children’s toys and based on the analysis of a large number of domestic and foreign toys recall cases, the paper puts forward the risk assessment index system of children’s toys and adopts the fuzzy comprehensive assessment method and entropy-weighted method in the risk assessment with multiple elements, builds the two-dimensional risk assessment matrix with the factors of risk severity and possibility. Through the risk assessment of music educational toys, the possibility of mechanical and physical harm is calculated between 1/50 and 1/2, and combined with the severity of mechanical and physical harm, the risk level of direct harm is determined moderate risk through two-dimensional matrix.关键词
儿童玩具/机械物理性能/模糊综合理论/熵权法/风险评估Key words
children’s toys/mechanical and physical properties/fuzzy comprehensive theory/entropy-weighted method/risk assessment引用本文复制引用
黄国忠,高金凤,王琰..儿童玩具机械物理性能伤害的风险评估[J].标准科学,2014,(9):57-61,5.
