This standard specifies the terms and definitions, classification, specifications, models and grades, raw materials, requirements, test methods, inspection rules, marking, packaging, transportation and storage of recycled plastic woven bags. This standard applies to polypropylene or polyethylene recycled materials as the main raw material, extruded and stretched into flat filaments, and then knitted, bag making and other processes. It is mainly used for packaging powdery or granular solid materials and flexible Recycled plastic woven bags for items (hereinafter referred to as "bags").
QB/T 4912-2016 Referenced Document
GB 5085.3 Identification standards for hazardous wastes Identification for extraction toxicity
GB/T 1040.1-2006 Plastics.Determination of tensile properties.Part 1:General principles
GB/T 1040.3-2006 Plastics. Determination of tensile properties. Part 3: Test conditions for films and sheets