Это окончание невероятной информации про охрана труда при работе за компьютером.

...

mm

270

290

320

340

360

Seat depth, mm

290

330

360

380

400

The height of the lower edge of the back above the seat, mm

130

150

160

170

190

The height of the upper edge of the back above the seat, mm

280

310

330

360

400

The height of the back bend line, not less, mm

170

190

200

210

220

Bend radius of the front edge of the seat, mm

20 - 50

Seat tilt angle, hail.

0-4

Back angle, hail

95-108

Backrest radius in the plan, not less, mm

300

Appendix 14 (mandatory)

The size of the chair for preschool children for classes with a PC or VDT

Appendix 15 (mandatory)

Time of regulated breaks depending on the duration of the work shift, type and category of work activity with VDT and PC

Note: The time of breaks is given subject to the requirements of the present Sanitary rules and regulations. If the actual labor conditions do not comply with the requirements of these Sanitary Rules and Regulations, the time of regulated breaks should be increased by 30%.

Appendix 16 (recommended)

COMPLEXES OF EYES EXERCISES

Exercises are performed by sitting or standing, turned away from the screen with rhythmic breathing, with the maximum amplitude of eye movement.

Option 1

1. Close your eyes, strongly straining the eye muscles, about 1-4, then open your eyes, relax the muscles of the eyes, look into the distance on the score 1-6. Repeat 4-5 times.

2. Look at the nose and hold the gaze at the expense of 1-4. To tired eyes do not bring. Then open the eyes, look into the distance at the expense of 1-6. Repeat 4-5 times.

3. Without turning your head, look to the right and fix your gaze on the score 1-4, then look in the distance on the count 1-6. Exercises are conducted in the same way, but with fixation of a glance to the left, up and down. Repeat 3-4 times.

4. To translate the glance of a rapidly diagonal: right up-left down, then straight into the distance to the score 1-6; then left up - right down and look into the distance at the expense of 1-6. Repeat 4-5 times.

Option 2

1. To close the eyes, not straining the eye muscles, at the expense of 1-4, wide open the eyes and look at the distance 1-6. Repeat 4-5 times.

2. Look at the tip of the nasal score 1-4, and then transfer the view into the distance to the score 1-6. Repeat 4-5 times.

3. Without turning the head (head straight), make slowly circular movements with the eyes up-right-down-left and in the opposite direction: up-left-down-right. Then, look into the distance at 1-6. Repeat 4-5 times.

4. With a fixed headache, gaze with fixing it at the expense of 1-4 up, at the expense of 1-6 straight; then in a similar way down-straight, right-straight, left-straight. Make a movement diagonally in one and the other side with the transfer of eyes directly to the score 1-6. Repeat 3-4 times.

Option 3

1. Keep your head straight. Pomorgat, without straining the eye muscles, at the expense of 10-15.

2. Without turning your head (head straight) with eyes closed, look right at 1-4, then left to account 1-4 and right at 1-6. Raise your eyes up to the score of 1-4, lower down to the score of 1-4 and transfer your eyes directly to the score of 1-6. Repeat 4-5 times.

3. Look at the index finger, at a distance of 25–30 cm from the eyes, at a score of 1–4, then look away at a distance of 1–6. Repeat 4-5 times.

4. On average, do 3–4 circular movements to the right side, as much to the left side, and, with weak eyes, relax to the 1-6 count. Repeat 1-2 times.

Appendix 17 (recommended)

COMPLEXES OF EXERCISES OF PHYSICAL CURRENT MINUTES

FIZKULTTMINUTKA (FM) contributes to the removal of local fatigue. The content of FM is different and is intended for a specific impact on a particular muscle group or system of the body, depending on the well-being and feeling of fatigue.

A PHYSICAL CULTURE EXTENSION CAN BE APPLIED WHEN THE PHYSICAL CULTURE IS POSSIBLE FOR ANY REASON TO EXECUTE NO OPPORTUNITY.

1.FM GENERAL EXPOSURE

1. I.p. - OS 1-2 - stand on the socks, hands up and out, stretch up behind the hands. 3-4 - with arcs in the sides of the hand down and relaxedly cross in front of the chest, head bent forward. Repeat 6-8 times. The pace is fast.

2. I.p. - stand legs apart, arms forward, 1 - turn the torso to the right, swing your left hand to the right, right back to the back. 2 - ip 3-4 is the same in the other direction. Exercises are performed fluently, dynamically. Repeat 6-8 times. The pace is fast.

3. I.p. 1 - bend the right leg forward and, clasping the shin with his hands, pull the leg to the stomach. 2 - put the leg, hands up and out. 3-4 - the same other foot. Repeat 6-8 times. Temps average

2.FM GENERAL EXPOSURE

1. I.p. - OS 1-2 - arc inside two circles with hands in the front plane. 3-4 - the same, but circles out. Repeat 4-6 times. The pace is average.

2. I.p. - stand leg apart, right hand forward, left on the belt. 1-3 - circle the right hand down in the lateral plane with the rotation of the body to the right. 4 - finishing the circle, right hand arm, left forward. Same the other way. Repeat 4-6 times. The pace is average.

3. I.p. - OS 1 - with a step to the right hand to the side. 2 - two spring tilt to the right. Hands on the belt. 4 -i.p. 1-4 - the same to the left. Repeat 4-6 times in each direction. The pace is average.

3.FM GENERAL EXPOSURE

1. I.p. - leg stand apart. 1 - arms back. 2-3 - arms to the side and up, stand on your toes. 4 - relaxing shoulder belt, arms down with a slight inclination forward. Repeat 4-6 times. Templow.

2. I.p. - legs stand apart, arms bent forward, hands in fists. 1 - with the turn of the body to the left "hit" with your right hand forward. 2 - ip 3-4 - the same in the other direction. Repeat 6-8 times. Do not hold your breath.

4.FM GENERAL EXPOSURE

1. I.p. - hands to the sides.1-4 - eight-hand movements. 5-8 - the same, but in the other direction. Ruckine strain. Repeat 4-6 times. The pace is slow. Breathing is arbitrary.

2. I.p. - leg stand apart, hands on the belt. 1-3 - three springy movements of the pelvis to the right, keeping the ip shoulder belt. 4 ip Repeat 4-6 times in each direction. The pace is average. Breath is not delayed.

3. I.p. - OS 1 - side arms, torso and head turn left. 2 - hands up. 3 - hands heading. 4 - ip Repeat 4-6 times in each direction. The pace is slow.

PHYSICAL CULTURE CENTER FOR IMPROVING CEREBRAL CIRCULATION:

Tilts and turns of the head show a mechanical effect on the walls of the cervical blood vessels, increasing their elasticity; stimulation of the vestibular apparatus causes the expansion of the blood vessels of the brain. Breathing exercises, especially breathing through the nose, change their blood supply. All this increases cerebral circulation, increases its intensity and facilitates mental activity.

1.FM TO IMPROVE BRAIN CIRCULATION

1. I.p. - OS 1 - hands heading; elbows spread wide, head tilted back. 2 - elbows forward. 3-4 hands relaxed down, head tilted forward. Repeat 4-6 times. Templow.

2. I.p. - leg stance apart, hands in fists. 1 - swing your left hand back, right up - back. 2-swap moves to change the position of the hands. Mahi finish jerking hands back. Repeat 6-8 times. The pace is average.

3. I.p. - sitting on a chair. 1-2draw the head back and gently tilt back. 3-4 - tilt head forward, shoulders not to lift. Repeat 4-6 times. The pace is slow.

2. FM TO IMPROVE BRAIN CIRCULATION

1. I.p. - standing or sitting, hands on the belt. 1-2 - circle the right hand back with turning the torso and head to the right. 3-4 is the same with your left hand. Repeat 4-6 times. The pace is slow.

2. I.p. - standing or sitting, arms to the sides, palms forward, fingers apart. 1 - clasping himself behind his shoulders, possibly stronger and farther. 2 - ip Same to the left. Repeat 4-6 times. Temp quick

3. I.p. - sitting on a chair, hands on the belt. 1 - turn the head to the right, 2 - I. p. Same to the left. Repeat 6-8 times. The pace is slow.

3. FM TO IMPROVE BRAIN CIRCULATION

1. I.p. - standing or sitting, hands on the belt. 1 - with a stroke, place the left hand over the right shoulder, turn the head to the left. 2 - ip 3-4 same right hand. Repeat 4-6 times. The pace is slow.

2. I.p. - OS cotton vlaoshi behind his back, arms raised back as high as possible. 2 - movement of hands through the sides, clapping your hands forward at head level. Repeat 4-6 times. The pace is fast.

3. I.p. - sitting on a chair. 1 head tilted to the right. 2 - ip 3 - tilt your head to the left. 4 - ip.Repeat 4-6 times. The pace is average.

4.FM TO IMPROVE BRAIN CIRCULATION

1. I.p. - standing or sitting. 1 - arms to shoulders, hands in fists, head tilted back. 2 - turn the hands up, head tilted forward. Repeat 4-6 times. The pace is average.

2. I.p. - standing or sitting, arms to the side. 1-3 - three jerks with arms bent inwards: right in front of the body, left behind the body. 4 ip 5-8 - the same in the other direction. Repeat 4-6 times. Temp quick

3. I.p. - sitting. 1 - head down to the right. 2 - ip 3 head tilt to the left. 4 - ip 5 - turn the right. 6 ip 7 - turn the head to the left. 8 - ip Repeat 4-6 times. The pace is slow.

PHYSICAL CULTURE TRAFFIC FOR REMOVING FATIGUE FROM THE SHOULDER BELT AND HAND:

Dynamic exercise by alternating tension and relaxation of individual muscle groups of the shoulder girdle and arms, improves blood circulation, reduces tension.

1.FM FOR REMOVAL OF FATIGUE FROM THE SHOULDER BELT AND HANDS

1. I.p. - OS 1 - lift shoulders. 2 - lower the shoulders. Repeat 6-8 times, then a pause for 2-3 seconds, relax the muscles of the shoulder girdle. The pace is slow.

2. I.p. - hands bent in front of the chest. 1-2 - two springy jerks backwards with bent arms. 3-4 - the same direct. Repeat 4-6 times. The pace is average.

3. I.p. - leg stand apart. 1-4 - four consecutive circles with arms back. 5-8 - the same forward. Do not force your arms, do not turn the torso. Repeat 4-6 times. Finish relaxation. The pace is average.

2. FM FOR REMOVAL OF FATIGUE FROM THE SHOULDER BELT AND HANDS

1. I.p. - OS - brush tasted. Counter swing hands forward and back. Repeat 4-6 times. The pace is average.

2. I.p. - OS 1-4 - arcs of the side of the hand up, at the same time making them small funnel-like movements. 5-8 - arms to the sides relaxed down and shake your hands. Repeat 4-6 times. The pace is average.

3. I.p. - back of the brush on the belt. 1-2 - bend forward, head tilted forward, 3-4 - elbows back, bend. Repeat 6-8 times, then arms down and shake relaxed. Templow.

3. FM FOR REMOVAL OF FATIGUE FROM THE SHOULDER BELT AND HANDS

1. I.p. - stand leg apart, arms to the side, palms up. 1 arc upwards relaxed right arm to the left with claps in the palm of your hand, while simultaneously turning the torso to the left. 2 - ip 3-4 is the same on the other side. Do not strain your hands. Repeat 6-8 times. The pace is average.

2. I.p. - OS 1 - hands in front, palm down. 2-4 zigzag hand movements sideways. 5-6 hands forward. 7-8 hands relaxed down. Repeat 4-6 times. The pace is average.

3. I.p. - OS 1 - arms loosely in hand, slightly bend. 2 - relaxing the muscles of the shoulder chord, “drop” the arms and lift them crosswise in front of the chest. Repeat 6-8 times. The pace is average.

4. FM FOR REMOVAL OF FATIGUE FROM THE SHOULDER BELT AND HANDS

1. I.p. - OS 1 - arched inside, arms up - to the sides, bend, head back. 2 - hands behind the head, head tilted forward. 3 - "drop" hands. 4 - ip Repeat 4-6 times. The pace is average.

2. I.p. - hands to shoulders, hands in fists. 1-2 - tensely turn your hands with your forearms and straighten them sideways, hands back to front. 3 - arms relaxed down. 4 - ip. Repeat 6-8 times, then relaxed down and shake with brushes. The pace is average.

3. I.p. - OS 1 - right hand forward, left up. 2 change the position of the hands. Repeat 3-4 times, then weakly lower down and shake hands, head tilted forward. Temps average

PHYSICAL CULTURE TRAFFIC FOR REMOVAL OF FATIGUE FROM THE BODY AND FOOT:

Exercises for the legs, abdomen and back muscles increase the venous circulation in these parts of the body and help prevent stagnation of blood and lymph circulation, swelling in the lower extremities.

1.FM TO REMOVE DEPLICATION FROM BODY AND FOOT

1. I.p. - OS 1 - step left, arms to shoulders, bend. 2 ip 3-4 - the same in the other direction. Repeat 6-8 times. The pace is slow.

2. I.p. - leg stand apart.1 - crouching emphasis. 2 - ip 3 lean forward, hands in front. 4 - ip Repeat 6-8 times. The pace is average.

3. I.p. - stand leg apart, hands behind his head. 1-3 - circular movements of the pelvis in one direction. 4-6 - the same other side. 7-8 hands down and relaxed shake hands. Repeat 4-6 times. The pace is average.

2.FM TO REMOVE DEPLICATION FROM BODY AND FOOT

1. I.p. - OS 1 - outwards, arms arched inwards and upwards to the sides. 2 - push the left foot with the arms, with the arcs inside the arm down. 3-4 is the same in the other direction. Repeat 6-8 times. Temps average

2. I.p. - OS 1-2 - squat socks, knees apart, hands forward - to the sides. 3 - stand on the right, swing back, arms up. 4 - to attach the left, hands free down and shake hands. 5-8 - the same with a stroke of the right foot back. Repeat 4-6 times. Temps average

3. I.p. - leg stand apart.1-2 - bending forward, the right arm slides down along the leg, left, bending, up along the body. 3-4 ip 5-8 - the same in the other direction. Repeat 6-8 times. Temp. Average.

3. FM TO REMOVE DEPLICATION FROM BODY AND FOOT

1. I.p. - hands crossed chest. 1 - swing to the side with the right foot, arms arched downwards, to the sides. 2-ip 3-4 is the same in the other direction. Repeat 6-8 times. The pace is average.

2. I.p. - leg stand apart, arms up - to the side. 1 half-seated on the right, left leg to turn the knee in, hands on the belt. 2 - ip 3-4 is the same in the other direction. Repeat 6-8 times. The pace is average.

3. I.p. - Lunge left in front. 1 - swing your hands to the right with turning the body to the right. 2 - swing the hands to the left with turning the torso to the left. Exercises to perform sweeping hands relaxed. Same with lunge right. Repeat 6-8 times. The pace is average.

4. FM FOR REMOVAL OF DEPLICATION FROM BODY AND FOOT

1. I.p. - stand leg apart, hands to the right. 1 - half-squatting and bending down, hands waving down. Straightening the right leg, straightening the body and transferring the weight of the body to the left leg, swing the arms to the left. 2 - the same in the other direction. Exercises to perform together. Repeat 4-6 times. The pace is average.

2. I.p. - hands to the side.1-2 - squat. knees together, arms behind your back. 3 - straightening the legs, bending forward, hands touch the floor. 4 ip Repeat 6-8 times. The pace is average.

3. I.p. - stand leg apart, hands behind his head. 1 - sharply turn the pelvis to the right. 2 - sharply turn taznalevo. Leave the strap around during turns. Repeat 6-8 times. The pace is average.

Appendix 18 (recommended)

COMPLEXES OF EXERCISES OF THE FISCULAR PAUSES

PHYSICAL CURRENCY PAUSE (FP) increases physical activity, stimulates the nervous, cardiovascular, respiratory and muscular systems, relieves general fatigue, increases mental performance.

Physical Pause 1

1. Walking on the spot for 20-30 seconds. The pace is average. 1. Starting position (i.p.) - the main stand (OS) of the 1-arm forward, palms downwards. 2 - arms to the sides, palms up. 3 - stand up with hands, arms up, bend. 4 - ip Repeat 4-6 times. The pace is slow.

2. I.p. - legs apart, slightly wider than shoulders. 1-3 tilt back, hands behind your back. 3-4 - ip Repeat 6-8 times. The pace is average.

3. I.p. - legs on the shouldergun. 1 - hands behind the head, turning the torso to the right. 2 - body in sp, arms sideways, bend forward, head back. 3 - straighten up, hands behind the head, turning the body to the left. 4 - ip 5-8 - the same in the other direction. Repeat 6 times. The pace is average.

4. I.p. - hands to shoulders. 1-fall to the right, arms to the side. 2 ip 3 - crouch, arms up. 4 - ip 5-8 is the other way. Repeat 6 times. The pace is average.

Physical Pause 2

1. Walking on the spot 20-30 s. Temp is average. 1. I.p. - OS Hands behind head. 1-2 - stand on your toes, bend over, take your elbows back. 3-4 - to go down on the feet, slightly lean forward, elbows forward. Repeat 6-8 times. The pace is slow.

2. I.p. - OS 1 - step to the right, arms to the side. 2 - turn the hand palms up. 3 - put the left leg, arms up. 4 arms with arcs to the sides and down, free makhomskrestit before the chest. 5-8 - the same to the left. Repeat 6-8 times. The pace is average.

3. I.p. - leg stand apart, arms to the side. 1 - bend forward to the right foot, cotton in the palm. 2 - ip 3-4to the other side. Repeat 6-8 times. The pace is average.

4. I.p. - stance apart, left in front, arms to the side or at the waist. 1-3 - three springy half-squats left leg. 4 change the position of the legs. 5-7 - the same, but the right leg forward. Repeat 4-6 times. Go to walk 20-25 s. The pace is average.

5. I.p. - leg rack apart. 1 - with turning the torso to the left, bend back, arms back. 2-3-preserving the position of the body in turn, springy bend forward, arms forward. 4 - I. p. 5-8 - the same, but turning the torso to the right. Repeat 4-6 times on each side. The pace is slow.

6. I.p. - sticking to the grip, bend the right leg, grabbing the shin with your hand. 1 - standing on the left-handed, max right foot back, right hand to the side - back. 2 - ip 3-4 - the same, but bend the left leg. Repeat 6-8 times. The pace is average.

7. I.p. - OS 1 - рукиназад в стороны, ладони наружу, голову наклонить назад. 2 - руки вниз, головунаклонить вперед. Повторить 6-8 раз. Темп медленный.

ФИЗКУЛЬТУРНАЯПАУЗА 3

1. Ходьба на месте 20-30 с.Темп средний. 1. И.п. - о.с. Правой рукой дугой внутрь. 2 - то же левой и рукивверх, встать на носки. 3-4 - руки дугами в стороны. I.p. Повторить 4-6 раз.Темп медленный.

2. И.п. - о.с. 1 - с шагомвправо руки в стороны, ладони кверху. 2 - с поворотом туловища направо дугойкверху левую руку вправо с хлопком в ладони. 3 - выпрямиться. 4 - и.п. 5-8 - тоже в другую сторону. Повторить 6-8 раз. Темп средний.

3. И.п. - стойка ноги врозь.1-3 - руки в стороны, наклон вперед и три размашистых поворота туловища встороны. 4 - и.п. Повторить 6-8 раз. Темп средний.

4. И.п. - о.с. 1-2 - присед,колени врозь, руки вперед. 3-4 встать, правую руку вверх, левую за голову. 5-8- то же, но правую за голову. Повторить 6-10 раз. Темп медленный.

5. И.п. - о.с. 1 - выпадвлево, руки в стороны. 2-3 - руки вверх, два пружинистых наклона вправо. 4 -и.п. 5-8 - то же в другую сторону. Повторить 4-6 раз. Темп средний.

6. И.п. - правую руку напояс, левой поддерживаться за опору. 1 - мах правой ногой вперед. 2 - махправой ногой назад, захлестывая голень. То же проделать левой ногой. Повторитьпо 6-8 махов каждой ногой. Темп средний.

7. И.п. - о.с. 1-2 - правуюногу назад на носок, руки слегка назад с поворотом ладоней наружу, головунаклонить назад. 3-4 - ногу приставить, руки расслабленно опустить, головунаклонить вперед. 5-8 то же, отставляя другую ногу назад. Повторить 6-8 раз.Темп медленный.

Приложение 19 (справочное)

ИНФОРМАЦИОННЫЙ ЛИСТ

1. В разработке Санитарных правил и норм"Гигиенические требования к видеодисплейным терминалам и персональнымвычислительным машинам и организации работы" приняли также участие:

- Санкт-Петербургский НИИгигиены труда и профзаболеваний (Н.И. Калинина, В.А. Трофимов, Ф.М.Черниловская);

- Московский НИИ глазныхболезней им. Гельмгольца (Ю.З. Розенблюм);

- Санкт-Петербургский НИИрадиационной гигиены (А.И. Либерман);

- НИИ возрастной физиологиидетей и подростков РАО (Л.А. Леонова, С.С. Савватеева);

- НИИ охраны труда г.Санкт-Петербург (П.И. Демченко);

- Московский НИИ труда (О.А.Лихачева, Л.П. Степанова);

- ЦНИИ экспериментальногопроектирования учебных зданий (Э.В. Айгунян, Т.И. Галактионова);

- ВНИ светотехническийинститут (Н.С. Петрова, С.Г. Терешкевич, М.А. Фаермарк, Г.В. Федюкина);

- ЦНИИ "Инфракон"(М.С. Безродный, П.Д. Кузнецов);

- Московскийинженерно-физический институт (В.М. Кирюхин, Б.Г. Киселев, О.Н. Кокурин, О.П.Большаков);

- Московский городской центргоссанэпиднадзора (Г.Н. Жичкина, В.Я. Ицков);

- Харьковский НИИ гигиенытруда и профзаболеваний (Э.Н. Будянская, В.И. Дынник, А.Д. Лиман).

2. Библиографические данные

Продолжение:

Часть 1 Labor protection when working at a computer
Часть 2 9.2. ТРЕБОВАНИЯ К ОРГАНИЗАЦИИ РЕЖИМА РАБОТЫ СВДТ И ПЭВМ СТУДЕНТОВ
Часть 3 Appendix 14 (mandatory) - Labor protection when working at a