1. Standard of tubular scaffolding: horizontal vertical, strong connection, real foot, layer of holding, upright, smooth and smooth, safe facilities and strong.

2. Scaffolds shall not be mixed with bamboo, and the main stress bars, such as vertical poles, large horizontal rods, small horizontal rods and scissors support, must be used in the same building facade.

3. The tubular scaffold erection work must have a national standard of the People's Republic of China "special operations personnel safety technical inspection management rules" (GB5306-85) the required conditions, through training examination, obtain, after the "special operations personnel safety operation certificate" to work set-up and dismantling of scaffolding.

4. The construction site must establish a strict system of checking the tubular scaffold in stages and specialist maintenance system, base without acceptance may not erection of tubular scaffold, the erection of tubular scaffold in stages, a phased acceptance, acceptance records shall be archived. If a steel pipe scaffold is not acceptable or unqualified, the responsibility of the relevant leaders shall be investigated according to the regulations.

5. The scaffolds must be familiar with the safety operation procedures of tubular scaffolds, which should be set up in strict accordance with the requirements of the regulations, and shall correctly wear and use labor protection articles in the setting.

6. The foundation of tubular scaffolding must be flat and compacted, with drainage measures, and the foundation of tubular scaffolding shall not be excavated at will.

7. Construction load of tubular scaffolds per square meter: no more than 270kg of masonry scaffolds shall be built, allowing only two steel pipe scaffolds to be piled up simultaneously; The painting scaffold is not more than 200kg. It only allows construction on three - step scaffolding.The scaffold is not allowed to overload, and the rubbish must be cleaned regularly.

8. It is strictly prohibited in the tubular scaffold on the cable wind rope and set the derrick, prohibit to put on the steel pipe scaffold material handling set-up by sliding worse and material platform, not allowed to adopt the way of suspension tilt hanging from the feed on the scaffold.

9. The poles of tubular scaffolds, fasteners, bamboo and drawing wires are strictly forbidden.