This standard specifies the product classification, materials and production, requirements, test methods, inspection rules, marking, packaging, transportation and storage of adhesives for polyvinyl chloride (PVC-U) pipe systems formulated from resins, solvents and other additives. .
QB/T 2568-2002 history
2002QB/T 2568-2002 Solvent cements for unplasticized poly (vinyl chloride)(PVC-U) plastic piping system