Uzunova S, Mineva T
Probl Khig. 1990;15:38-47.
Physiological and questionnaire investigations are carried out on 10 constructive toys, with the participation of 38 children 7 to 12 years old. A testimonial of the toys is made according to mass, dimensions, technological treatment, packing etc. A number of discrepancies with the hygienic requirements were established: 1) imperfection of the technological treatment (sharp edges, tops and holes, difficult assembling and disassembling of details, not fitting some details at construction, presence of odour, dust in the packings); 2) discrepancy with the announced age destination; 3) faults (incongruity of colours, small dimensions of models and not clear and contrast models, absence of age destination); 4) unphysiological strain and fatigue during play with part of the toys. On the basis of the results are developed hygiene recommendations to the manufacturing of constructive toys for children over 7 years.
对10种益智玩具进行了生理和问卷调查研究，38名7至12岁的儿童参与其中。根据质量、尺寸、工艺处理、包装等方面对玩具进行了评估。发现了一些与卫生要求不符的地方：1）工艺处理不完善（边缘、顶部和孔洞尖锐，零件组装和拆卸困难，组装时部分零件不匹配，包装中有异味、灰尘）；2）与宣称的适用年龄不符；3）缺陷（颜色不协调，模型尺寸小且不清晰、对比度低，没有适用年龄说明）；4）玩部分玩具时会产生非生理性的紧张和疲劳。根据研究结果，为7岁以上儿童益智玩具的生产制定了卫生建议。
