This standard specifies the classification, requirements, test methods, inspection rules and marking, packaging, transportation and storage of stretchable paper bag paper. This standard applies to stretch paper bags and semi-stretch paper bags used for packaging cement, chemical products, etc. after being processed by stretch devices.
QB/T 1460-2006 Referenced Document
GB/T 12914 Determination of tensile strength of paper and paperboard Constant speed tensile method (20mm/min)*, 2019-07-01 Update
GB/T 1540 Paper and board-Determination of water absorption-Cobb method
GB/T 450 Paper and board.Sampling for testing and identification of machine and cross direction,wire side and felt side*, 2008-08-19 Update
GB/T 451.2 Paper and paperboard Part 2: Quantitative determination*, 2023-12-28 Update
GB/T 458 Paper and board.Determination of air permeance*, 2008-08-19 Update