GB 5725-2009 Translated English of Chinese Standard. (GB5725-2009): Safety netshttps://www.chinesestandard.net, 5. mar. 2019 - 26 sider This Standard specifies the classification labels, technical requirements, test methods, inspection rules and marks. This Standard is applicable to safety nets used to prevent people or objects from falling at work heights in buildings. |
Almindelige termer og sætninger
border rope Breaking stress kN button with hole Clamp a sample Classification labels dynamometer extension at break falling and physical fine mesh net fine mesh safety Flame retardant performance height horizontal vertical impact resistance performance Impact resistance test installation plane integer position jaw distance Kilonewton length and width less mesh safety vertical Mesh shape method tearing stress mitigate falling mm/min Newton N objects from falling Penetration resistance precision is level product certificate Product classification product manual remains one decimal resistance at unwelded resistance Test according Rope breaking stress ropes ropes round button safety vertical net safety vertical nets side length specified in GB/T Standard stress of horizontal Stress of round Stretching resistance Taizhou tendon ropes test hanger test result unit Test results Calculate test rod test sample Test steps Clamp tie ropes trapezoidal method tearing type inspection unwelded joint vertical net class weather resistance width directions width is 30mm