→Used in cyclic top lift test, load test,dropping test to check whether there is content overflow,damage between container body and connection area,by which to determine whether container is qualified.
→Cyclic top lift test (2 times test load,as for limited bag, 70 times top lift test.as for disposable bag, 30 times top lift test), load test (4 times load), automatically complete 70 times or 30 times cyclic load test, load hold time not less than 8 hours.
→Vertical dropping test: lift container with full load up about 0.8m above the ground and then drop it onto the solid,rigid,smooth ground. If there is no damage,it is qualified.
→JIS Z1651-2008 Flexible intermediate bulk containers (FIBCs) for non-dangerous goods
→BS EN ISO 21898-2006
→DIN EN ISO 21898-2005
→Packaging-Flexible intermediate bulk containers (FIBCs) for non-dangerous goods
→NF H34-012-2005，NF EN ISO21898-2005 Packaging- Flexible intermediate bulk containers (FIBCs) for non-dangerous goods
→BS EN277 Sacks for the transport of food aid-Sacks made of woven polypropylene fabric
→SN/T1259 Rules for the inspection of export flexible intermediate bulk containers
→SN/T0183-2014 Role for the inspection of transport packaging for export commodities-Flexible intermediate bulk containers(FIBCs)with handle
→SN/T3733-2013 Flexible intermediate bulk containers(FIBCs)-Test method for cyclic top lift