Ringlock type erection of scaffolding, requirements and norms
Ringlock type erection of scaffoldin g , requirements and norms Ringlock type aluminum alloy scaffolding products series design entirely through BS1139, EN12810, EN1004, international safety and quality standards, new unique diversity of single rod design, light weigh http://www.hunanworld.com/ t, large bearing capacity, strong connection node set up safe and fast, can adapt to all kinds of terrain, spatial factors of complex indoor and outdoor conditions. A security check before, scaffolding structures Before installation and use scaffolding, please check the following correct: 1. Check all components, to ensure that all parts are intact, defect parts should be timely supplement or replace; 2. The solder joint inspection, ensure that all welding point should not open welding; 3. The pipe inspection: all pipe crack; Without extrusion or knock against obvious dents. Wherever there is more than 5 mm dent tubing shall not be used; 4. Adjustable legs should be kept clean in thread, a...