GB/T 22927-2008 (English Version) PDF

Standard No.: GB/T 22927-2008
Language: Chinese, Available in English version
Release Date: 2008
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 22927-2008

Scope: This standard specifies the product classification, requirements, test methods, inspection rules and signs, packaging, transportation and storage of mask paper. This standard applies to paper for processed paper masks.

GB/T 22927-2008 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 Determination of tensile strength of paper and paperboard Constant speed tensile method (20mm/min)*， 2019-07-01 Update
GB/T 1541 Paper and board.Determination of dirt*， 2013-10-10 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 451.2 Paper and paperboard Part 2: Quantitative determination*， 2023-12-28 Update
GB/T 451.3 Paper and board determination of thickness
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