Safety net test items through the security network testing equipment necessary for product performance testing whether qualified safety net? The latest national testing standards to perform the safety net is now GB 5725-2009. Standard requirements are as follows 1, flat screen mesh rope, while the rope and rope breaking strength bars (this item detection can be detected by ZW-738 safety net safety net tensile testing machine detection equipment)? Flat screen edge rope escape rope breaking strength ? building a safety net force ≥7000N have sufficient body strength fixed network;? net rope breaking strength ≥3000N can effectively prevent the fall will not be torn personnel;? tendons rope breaking strength ≤3000N human being reinforced to prevent falling rope mat hurt?? play a necessary cushion. (The current safety net, firstly in order to reduce costs? Reduce the side ropes and nets rope diameter? Second, structural design reasonable? Cause failure) impact resistance safety performance 2 flat screen (in this project can be detected ZW-732 security network security network testing equipment for testing the impact test machine). The test method is with a diameter of 500mm? 100kg simulate the human quality of the ball drop from a height 7m? Required test results net cord, tendons rope, tether is not broken? Test weight does not touch the ground. 3. Fine Mesh Safety Vertical Net project breaking strength × elongation at break (this item detection can be detected by ZW-738 safety net safety net tensile testing machine testing equipment). GB 5725-2009 standard class A network breaking strength × elongation at break ≥60kN · mm? Class B network breaking strength × elongation at break ≥50kN · mm. This indicator is the assessment of the net body anti-scratch ability? But can also detect quality of raw materials. Impact resistance 4. Fine Mesh Safety Vertical Net (This item can impact testing machine detected by ZW-732 security network security network testing equipment for testing). The safety officer is used to block the line of sight, natural wind, splashes and small objects out of control. The test method is with a diameter of 500mm? 100kg mass of steel balls simulate the human impact action fall? Class A falling height of 1.8m? Grade B as 1.2m. Required test results? Crossbar items should not be run through or significant damage. Construction industry should establish safety management organization construction safety net, with full-time security officer project department to build a project manager responsible for the safety of the first to spot safety, project technical lead and project team leader for the safety of members of the project leader group, responsible for safety in production from start to completion of the whole process. Which must be equipped with a full-time safety officer under construction enterprise management of production safety management institutions and full-time safety management approach to staffing requirements. And is equipped with full-time security staff should have the following three basic requirements: First, have a certain expertise and management skills building security fence specifications, safety hazards can be found in the Chinese construction safety net, to know how to deal with risks building fence supply, At the same time to organize relevant personnel to the relevant safety production activities. Second, there must be strict work style, strong sense of responsibility. Strict style of work is to be "diligent and meticulous." Third, the mind and humility have the service. Mentality and attitude of humble means not to have superior feeling, and field staff to handle the relationship, open to suggestions and criticisms to make workers feel the most direct beneficiaries of the safety management is their own. Chinese construction safety net construction safety net _ _ Songyuan Ji'an rope course Ltd. Shandong Huimin by Gian rope. Shandong Huimin Ji rope course Ltd. (www.hmjasw.com) strong, credible, in Shandong security, protective products processing industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Gian rope into the brilliant and you work for a better future!