What are the horizontal and row spacing standards for desks and chairs?
First, the row distance of desks and chairs: primary school should not be less than 850mm, middle school should not be less than 900mm; Longitudinal aisle width should not be smaller than 550mm. The clear distance between the end of the desk and the wall (or the internal pilasters and equipment pipes protruding from the wall) should not be less than 120mm.
Second, the horizontal Angle of view between the students in the front seat and the far end of the blackboard should not be less than 30°.
Third, the horizontal distance between the front desk and the blackboard in the front row of the classroom should not be less than 2000mm; The horizontal distance between the back edge of the last row of desks in the classroom and the blackboard should not be greater than 8000mm in primary school and 8500mm in secondary school. A horizontal walkway of not less than 600mm shall be provided at the back of the classroom.
Article by: desk and chair www.sdfumei.com Fumei seat Co., Ltd. arrangement provided, the views of this article do not represent the views of this site
Home
- [2022.04.19]Increasingly popular 'ap…
- [2022.03.31]Why do students like des…
- [2022.03.29]How to pay attention to …
- [2022.03.25]The most common rolling …
- [2022.03.23]Desks and chairs exist p…
- [2022.03.21]Desks and chairs are bec…
- [2022.03.17]The replacement of desks…
- [2022.03.15]The change and humanizat…
- [2022.03.12]Hardening and organizati…
- [2022.03.08]Although the price of de…
- [2022.03.04]Hardening and organizati…
- [2022.03.02]Links for the chassis an…
- [2022.02.28]What is the difference i…
- [2022.02.25]How to change the apartm…
- [2022.02.23]What are the effects of …
- [2022.02.21]Why is a screw-free bed …
- [2022.02.18]Folding point design of …
- [2022.02.16]The difference between s…
- [2022.02.11]What checks should be do…
- [2022.02.09]Apartment bed appearance…





