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2. All holes in the aerial work site of aerial vehicles must be reinforced with a solid cover, fence or safety net.
3. When working at heights, the materials used must be placed securely. The tools used must be readily loaded into the tool bag to prevent falling and wounding.
4. Persons who are not operated or excluded are not allowed to climb scaffolds, lifting arms, ropes and hanging objects.
5, erect scaffolding, the use of wood, bamboo, metal pipe must be solid, is strictly prohibited to use decaying and easy to break materials.
6, scaffolding must be tied tightly, not overloaded, there must be no space between the scaffolding pedals, and there must be anti-skid measures.
7. When the height of a construction building exceeds 4 meters, a 3 meter wide safety net must be erected on the outside of the working surface along with the construction layer. The first floor must support a national safety net until it can be removed when there is no high-altitude operation.
8. When it is impossible to use safety nets and other protective measures, operating at a height of 3 meters or more must be a safety belt;
What safety precautions must be taken at work at height?
1. People engaged in high-altitude operations must undergo regular physical examinations. Those suffering from severe heart disease, high blood pressure, anaemia, and others who do not adapt to high-altitude operations must not engage in high-altitude operations.