This standard specifies the product classification, requirements, test methods, inspection rules and packaging, marking, transportation and storage requirements for paper corner protectors for packaging. This standard applies to the production, circulation, use and inspection of rigid paper corner protectors made from paper and cardboard through extrusion molding and used for edge protection of packages and products.
BB/T 0023-2017 Referenced Document
GB/T 10739 Standard atmospheric conditions for handling and testing of paper, paperboard and pulp specimens*， 2023-12-28 Update
GB/T 191 Packaging.Pictorial marking for handling of goods
GB/T 2828.1 Inspection procedure by count sampling part 1: Lot by lot inspection sampling plan retrieved by acceptance quality limit (AQL)
GB/T 462 Determination of moisture content of analytical samples of paper, paperboard and pulp*， 2023-09-07 Update
GB/T 4892 Dimensions of rigid rectangular transport packages*， 2021-03-09 Update