学校课桌椅新旧标准实用性评价比较

Comparision of Applicability Between the New and Old Standards of Desk-chair Setting and Its Countermeasure

目的了解深圳市中小学生课桌椅采用新、旧标准评价的达标情况,探讨相应的对策与措施。方法抽取深圳市167所中小学校的16680套课桌椅,用木制课桌椅尺,分别按照《学校课桌椅功能尺寸》(GB/T3976-1983)和《学校课桌椅功能尺寸》(GB/T3976-2002)规定测量学生及课桌椅高度。采用Excel2003及SAS8.02统计软件对监测数据进行整理及分析。结果无论按照新标准还是旧标准,深圳市中小学生配套课桌椅达标率均偏低,按新标准课桌椅达标率更低。结论学校课桌椅新标准尚不符合目前我国青少年身高特点。建议尽早完善《学校课桌椅功能尺寸》的国家标准。

Objective To study the sanitary status of desk-chair setting in elementary and secondary schools in Shcnzhen and to explore its appropriate countermeasure. Mehods Totally 16 680 sets of desks and chairs, which were chosen from 167 elementary and secondary schools were examined by using wood rulers according to GB/T 3976 - 1983 and GB/T 3976 - 2002. Data were analyzed by Excel 2003 and SAS 8.02. Results The qualified rates of desk-chair settings were low, under both the new and old standards, while it was relatively lower in the new standard than the old one. Conclusion The new standard is not suitable for the average heights of teenagers in China. The new national standard of ＂ Functional size of chairs and desks for students＂should be further amended.