What is the standard size of desks and chairs used by high school students? I m 1.78 meters, thank y

<> desk: 600*420mm, thickness greater than or equal to 20mm

Height 780mm

Chair: 360*260*450mm

High School Students: Basic Information.

High school students"It is a general term for students who enter senior high schools at the middle school stage, including general high schools, vocational high schools, key high schools, secondary vocational schools, etc. The age range of high school students in China is roughly 16-18 years old.

Precautions for the selection of desks and chairs:

1. Security. Safety is the premise of everything, safety is the most important thing when buying desks and chairs, the nails of desks and chairs can not leak out, and the corners of the corners can not be too sharp under the premise of ensuring beauty. When buying desks and chairs, you should pay attention to the materials of desks and chairs, because children are in direct contact with desks and chairs, and if the materials of desks and chairs are toxic, it will directly affect children's health.

2. Waterproofness.

Nowadays, many students will bring their own water cups, and it is inevitable that water will be sprinkled on the table, if there is no certain waterproofness, it will affect its service life, and it is inevitable that it will come into contact with chemicals, so it is necessary to have a certain water resistance.

Third, it must be reasonable.

The group of people who use desks and chairs is children, and children are in a process of continuous growth, so the school's desks and chairs should be divided into several levels according to the stage, primary school, junior high school, high school, university, etc. Children spend 80% of their time at school on desks and chairs, and if the size of the desks and chairs does not meet the requirements, it will directly affect the growth and development of children, which is a problem that cannot be ignored.

Four. Exploitability.

The forms and types of desks and chairs are diverse, including single-layer desks and chairs and double-layer desks and chairs. According to the learning situation of students, we should purchase suitable desks and chairs, so that the space is enough for children to use, so that there will be no place for books to be piled up on the desk!

5. Flame retardancy.

The material of the desk and chair should be flame retardant, especially the material of the desk and chair used in the laboratory needs to be flame retardant.

Sixth, cost-effective.

Because the school purchases desks and chairs in large quantities, and the quality problems are well grasped, then the above is also worth noting. For large-scale procurement, it is necessary to choose appropriate, cost-effective desks and chairs, and make effective use of national resources.

Desk. 600*420mm, thickness greater than or equal to 20mm, height 780mm

Chair. 360*260*450mm

In fact, as mentioned upstairs, this one has to be tried by yourself, the standard is not necessarily good, and the one that suits you is good.

There is no standard size, and it varies from school to school.

China's Ministry of Health has issued a national standard for the hygiene of school desks and chairs, which has determined the height standards for desks and chairs used by nine types of students of different heights

If the student is under 119 cm in height, the height of the desk should be 52 cm, the height of the empty space under the desk should be 40 cm, and the height of the chair should be 29 cm.

2. Students with a height of 143 to 175 cm should be 67 cm in height, 55 cm in the open area under the desk, and 38 cm in the chair. Moreover, according to the regulations, the form of desks and chairs used in primary and secondary schools can be optional, but the main dimensions of the table height, the height of the empty area under the desk and the height of the chair must meet the national standards.

Today's desks are divided into the following three main categories:

1. Solid wood desk:

In 2000, most schools were using this traditional single and double desks made of solid wood. This kind of desk is easy to process, the material is miscellaneous wood, a lot of wood is wasted, and it is not durable, and it is still used by primary and secondary schools in many poor areas. Due to the fixed height of the desks and stools, they are gradually replaced by adjustable desks with steel-plastic structures.

2. Lifting desks:

The height of the desk is adjusted by adjusting the relevant firmware of the table leg between the sliding shafts to meet the needs of the school and students. This type of desk is mainly a steel-plastic structure, the desktop is melamine board, the table legs are steel pipe fittings, and the relevant connecting ground parts are protected by plastic caps.

3. Rubber and plastic desks:

Mainly using rubber and plastic alloy materials, mechanical molding school desks and chairs products, such products are mostly fixed structure, the height is not adjustable, but because of the special materials used, the material is good, durable and lightweight, and has also been adopted by some schools.

The size of a high school desk is probably about 40 and 30 wide.

Under normal circumstances, the length of a high school desk should be one meter two, and there are fossils that are different according to the size, and there are 80 small desks.

According to the basic size of GB3976-83 high school No. 1 desk, the iron desk is made, the table height is 760mm, the table width is 650mm 450mm, the drawer wall (without paint, the same below), the steel thickness of the board wall + other flat pipes and steel pipe thickness +, and the desktop is a high-pressure nine-layer board formed at one time.

The size of high school desks is generally high meters and wide meters, but the desks of each school are different.

The general height is 75cm, the width is 60cm, and the depth is 40cm

The height of some desks can be adjusted, and the appropriate height can be selected according to the actual user situation.

"Functional Dimensions of School Desks and Chairs (GB T 3976-2002)" was proposed by the Ministry of Health of the People's Republic of China.

Compared with the original standard, there are mainly the following changes in the technical content:

1. The height range of desks and chairs in primary and secondary schools has generally increased. The largest model with standard height was added, increasing the number of models from 9 to 10. The provisions of Appendix A (Reference) in GB7792-1987 on the use of original desks and chairs have been revoked.

The table height of each model is in line with the international standard, and the seat height is 20mm and 10mm lower.

2. Size of desks and chairs in primary and secondary schools:

a) The width of the table top (left and right direction) has been revised from the original 550mm 600mm (for single use) and 1000mm 1200mm (for double use) to 600mm and 1200mm respectively.

b) A number of dimensions have been added for the height of the backrest and the headroom under the table, and some parts have been slightly adjusted.

c) Some of the provisions on allocation and use have been fleshed out with the addition of Appendix A (Appendix to the Reminder).

3. It has been compiled into the two major technical contents of preschool children's tables and chairs and desks and chairs in colleges and universities, which are respectively the second and third parts of this standard.

All desks are the same size, regardless of high school or elementary school.

Because it's 80x60 and about one meter two high, it seems to be a piece of data.

There is no standard size for high school desks, and this kind of desk can be adjusted to a higher or lower level.

It's generally 50 by 40 and about 90 high. You can go to the school and ask, maybe there is something you don't want to give to you.

1. Junior high school student desk size: 600mm 450mm (780-690)mm primary school student desk size: 600mm 450mm (750-660)mm.

2. Desktop size and requirements: 600mm 400mm, made of AA-grade solid wood oak plug-in board with a thickness of 20mm, and the edges and corners around the desktop are arc-shaped.

The conventional size of middle school desks is generally the basic size of high school desks made of iron desks, with a desk height of 760mm, a desktop of 650mm and 450mm, a drawer wall (without paint, the same below), a steel thickness of the board wall + other flat pipes and steel pipe thickness +

The standard size of desks and chairs for middle school students is that the desks are meters high, meters wide, and meters long.

The size and requirements of the standard desk for students are: 600mm*400mm, the edge of the desktop is arc-shaped, and the material is AA-grade solid oak plug-in board with a thickness of 20mm. Elementary school students' desk sizes are:

600mm*450mm*(750-660)mm；The size of the desk for junior high school students is: 600mm*450mm*(780-690)mm.

The national standard for student desks and chairs is the primary consideration for contemporary schools to purchase desks and chairs, and with the changes of the times, the development of school desks and chairs is becoming more and more humane. The desks and chairs purchased are all units that have passed the environmental protection certification (ISO14001 2004) and the units of the national compulsory safety certification (3C certification). The table and chair are made of 20mm AA grade solid wood oak plug-in board, and the edges and corners around the table top are arc-shaped.

Precautions for student desks and chairs.

The height of the desk and chair can be adjusted synchronously with the child's height growth, that is, growing with the child.

Desks and chairs should meet the needs of children's daily learning and children's desk learning, and they should be suitable for writing, reading, drawing, and computer desks. To achieve the four requirements at the same time, the angle of the desk of the desk and chair must be adjusted to the point where it can be adjusted.

The desk is designed with security in mind. Children are active by nature, safe design is indispensable, the material quality of desks and chairs should be excellent, environmentally friendly, scratch-resistant, wear-resistant, and the overall design structure is strong.

The length of the desk is about 60 cm. Now the more common desks are single desks, the length is generally 60 cm, the width is generally 40 cm, and the height is generally 76 cm, of which some desks are adjustable in height and the adjustment range is 49-76 cm.

Desks are divided into two labels, generally divided into "No. 4" and "No. 5" two labels, which meet the use of all students, if it is some students with special heights, the school can allocate suitable desks and stools.

The desk and stool are generally matched, and the overall height of the chair is basically the same as the height of the table, with a length of 38 cm and a width of 34 cm.

Desks are made of a variety of materials, the earliest ones are generally made of wood, and now the common ones are made of iron and stainless steel.

According to the "Functional Dimensions of School Desks and Chairs (GB T 3976-2002)", the size of desks and chairs in primary and secondary schools: the width of the desktop (left and right direction) is revised from the original 550mm 600mm (for single use) and 1000mm 1200mm (for double use) to 600mm and 1200mm respectively.

The arrangement of desks and chairs in the classroom should meet the following requirements: (1) The distance between desks and chairs should be: primary schools should not be less than 850 mm, middle schools should not be less than 900 mm, and the width of the longitudinal aisles should not be less than 550 mm.

The net distance between the end of the desk near the wall and the wall or the inner pilasters and equipment pipes of the wall or protruding wall should not be less than 120 mm. (2) The horizontal distance between the front row of desks and the blackboard in the classroom is 2000 mm, and the horizontal distance between the back edge of the last row of desks and the blackboard should not be greater than 8000 mm in primary schools and 8500 mm in middle schools. A horizontal aisle of no less than 600 mm should be set up at the back of the classroom.

Summary. Kiss. 1. Desk height:

76cm Students: Students who are 173cm taller or taller have a seat height of 44cm, which is suitable for high school students. 2. Desk height: 73cm The height of the student is 165 170cm, and the height of the seat is 42cm, which is suitable for junior and senior high school students.

3. Desk height: 70cm The height of the student is 158 165cm, and the height of the seat is 40cm, which is suitable for junior and senior high school students. 4. Desk height:

67cm The height of the student is 150 160cm, and the seat height is 38cm, which is suitable for middle and high school students. 5. Desk height: 64cm The height of the student is 143 155cm, and the height of the seat is 36cm, which is suitable.

Elementary school students in grades 5 and 6; 6. Desk height: 61cm The height of the student is 135 140cm, and the height of the seat is 34cm, which is suitable.

4th and 5th grade primary school students; 7. Desk height: 58cm The height of the student is 128 135cm, and the height of the seat is 32cm, which is suitable.

Elementary school students in grades 3 and 4; 8. Desk height: 55cm The height of the student is 120 134cm, and the height of the seat is 30cm, which is suitable.

Primary school students in grades 1 and 2; 9. Desk height: 52cm, and the height of students is 113 127cm

What is the national standard size of student desks and chairs?

Kiss. 1. Desk height: 76cm Students with a height of 173cm or more should have a seat height of 44cm, which is suitable for high school students.

2. Desk height: 73cm The height of the student is 165 170cm, and the height of the seat is 42cm, which is suitable for junior and senior high school students. 3. Desk height:

The height of the 70cm student is 158 165cm, and the seat height is 40cm, which is suitable for middle and high school students. 4. Desk height: 67cm The height of the student is 150 160cm, and the height of the seat is 38cm, which is suitable for middle and high school students.

5. Desk height: 64cm The height of the student is 143 155cm, and the height of the seat is 36cm, which is suitable.

Elementary school students in grades 5 and 6; 6. Desk height: 61cm The height of the student is 135 140cm, and the height of the seat is 34cm, which is suitable.

4th and 5th grade primary school students; 7. Desk height: 58cm The height of the student is 128 135cm, and the height of the seat is 32cm, which is suitable.

Elementary school students in grades 3 and 4; 8. Desk height: 55cm The height of the student is 120 134cm, and the height of the seat is 30cm, which is suitable.

Primary school students in grades 1 and 2; 9. Desk height: 52cm, and the height of students is 113 127cm

Fit. Primary school students in grades 1 and 2; 10. Desk height: 49cm The height of students is less than 119cm, and the height of the seat is 27cm, which is suitable for first-grade and preschool students. Hope it helps!