This standard specifies the classification, requirements, test methods, inspection rules and signs, packaging, transportation, storage, etc. of copy paper and copy paper base paper. This standard applies to paper used in copiers, printers and facsimile machines.
GB/T 10739 Paper,board and pulps standard atmosphere for conditioning and testing
GB/T 1541 Paper and board.Determination of dirt*, 2013-10-10 Update
GB/T 1543 Paper and board-Determination of opacity(paper backing)-Diffuse reflectance method
GB/T 22364 Paper and board—Determination of bending resistance*, 2018-12-28 Update
GB/T 2828.1 Inspection procedure by count sampling part 1: Lot by lot inspection sampling plan retrieved by acceptance quality limit (AQL)*, 2013-02-15 Update
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 451.2 Paper and board-Determination of grammage
GB/T 451.3 Paper and board determination of thickness
GB/T 456 Paper and board determination of smoothness (Bekk method)