学校必须注意学生电动桌甲醛的超标问题！ Sch

学校必须注意学生电动桌甲醛的超标问题！ Sch详细说明

学校必须注意学生电动桌甲醛的超标问题！
Schools must pay attention to the issue of excessive formaldehyde in students' electric desks!






针对学校电动桌甲醛超标现象严重的情况，中国室内装饰协会室内环境监测委员会宣布开展全国学校电动桌甲醛释放量调查，只要学校提供电动桌的样品，监测中心将采用国家标准方法，免费进行电动桌人造板甲醛含量的测试。此前市教育部门对75所中小学课桌面进行的抽检发现，甲醛释放限量值符合国家标准的仅为21.2%，近八成学校电动桌质量不合格。接受检测的118件课桌面，均为饰面人造板材。室内环境监测委员会主任宋广生认为，有几种情况会造成电动桌甲醛超标：使用的人造板材料甲醛含量超标；
In response to the serious problem of excessive formaldehyde emissions from school electric desks, the Indoor Environment Monitoring Committee of the China Interior Decoration Association announced the launch of a national survey on formaldehyde emissions from school electric desks. As long as schools provide samples of electric desks, the monitoring center will use national standard methods to conduct free formaldehyde content testing on electric desk artificial boards. Previously, the municipal education department conducted spot checks on 75 primary and secondary school desks and found that only 21.2% of them met the national standard for formaldehyde emission limits, and nearly 80% of the school's electric desks were of poor quality. The 118 classroom desks that have undergone testing are all made of decorative artificial boards. Song Guangsheng, director of the Indoor Environment Monitoring Committee, believes that there are several situations that can cause electric desks to exceed formaldehyde standards: the use of artificial board materials with excessive formaldehyde content;




使用含有甲醛的胶黏剂覆贴表面装饰材料；电动桌在制造中未按标准要求对人造板部件进行封边处理；目前大部分人造板的电动桌背板、衬板和抽屉底板使用的都是低档的单面板。
Using adhesives containing formaldehyde to cover surface decorative materials; The electric desk did not perform edge sealing treatment on the artificial board components according to standard requirements during manufacturing; At present, most of the electric desk backboards, liners, and drawer bottoms made of artificial boards use low-end single panels.
设计学生电动桌的价值电动桌的设计是一个系统工作，而且还从属于更大的系统。我们应该改变电动桌设计概念仅局限于单纯的技能和方法的认识或单个电动餐桌的设计，而应将电动桌的设计纳入到系统工作里面，由此，我们的设计也应从以实物为中心逐渐转向到系统中心。去认识普通教室用中小学生电动桌的环境。
The value of designing an electric desk for students is that the design of an electric desk is a systematic task and also subordinate to a larger system. We should change the design concept of electric tables to be limited to the understanding of simple skills and methods or the design of individual electric dining tables, and incorporate the design of electric tables into the system work. Therefore, our design should gradually shift from being centered on physical objects to being centered on the system. Get to know the environment of using electric desks for primary and secondary school students in ordinary classrooms.






这里的环境是指电动桌周围所有能够变成产品身份和价值的东西。在电动桌设计工作中不单单是对其本身的实物认识，而且还要作为一个系统，作为环境系统这个更大的系统来提高我们的认识。从系统事物的发生过程，功能和关系入手，始终着重于普通教室用的中小学电动桌与中小学生教育之间的相互促进，相互作用和相互制约等关系的研究。电动桌虽然也属于电动餐桌的一种，作为相对于普通电动餐桌而言的殊电动餐桌，其设计不能按照普通电动餐桌的设计方法进行。普通电动餐桌的设计往往是针对家庭来设计的，而学校电动桌则必须在一个更大的范围中考虑，是从整体的使用都去考虑的。
The environment here refers to everything around the electric desk that can become a product identity and value. In the design work of electric desks, it is not only about understanding the physical object itself, but also as a system, as an environmental system, to enhance our understanding as a larger system. Starting from the process, function, and relationship of system things, we always focus on the research of the mutual promotion, interaction, and restraint between the electric desks used in ordinary classrooms and the education of primary and secondary school students. Although electric tables are also a type of electric dining table, as a special electric dining table compared to ordinary electric dining tables, their design cannot be carried out according to the design methods of ordinary electric dining tables. The design of ordinary electric dining tables is often targeted at households, while school electric tables must be considered in a larger context, taking into account the overall use.