QB/T 4508-2013 (English Version) PDF

Scope: This standard specifies the requirements, test methods, inspection rules and marking, packaging, transportation and storage of absorbent lining paper for sanitary products. This standard applies to absorbent lining paper used to cover fluff pulp and polymer absorbent resin in sanitary napkins, sanitary pads, diapers, diapers and other sanitary products.

QB/T 4508-2013 Referenced Document

GB 15979 Hygienic standard for disposable sanitary products
GB/T 10342 Paper--Package and mark
GB/T 10739 Standard atmospheric conditions for handling and testing of paper, paperboard and pulp specimens*， 2023-12-28 Update
GB/T 12914-2008 Paper and board.Determination of tensile properties
GB/T 1541-1989 Paper and board—Determination of dirt
GB/T 1545-2008 Paper,board and pulp.Determination of acidity or alkalinity
GB/T 24328.5 Tissue paper and tissue products.Part 5:Determination of grammage
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 450 Paper and board.Sampling for testing and identification of machine and cross direction,wire side and felt side
GB/T 451.1 Paper and board--Determination of size and deviation
GB/T 461.1 Paper and board determination of capillary rise-Klemm methods
GB/T 462 Determination of moisture content of analytical samples of paper, paperboard and pulp*， 2023-09-07 Update
GB/T 465.2 Paper and board.Determination of tensile strength after immersion in water
GB/T 7974 Paper,board and pulps.Measurement of diffuse blue reflectance factor.D65 brightness(Diff/ Geometry, Outdoor daylight conditions)*， 2013-10-10 Update