1 Scope
This standard specifies facial tissue in terms of classification, requirements, test methods, inspection rules, marking, packaging, transportation and storage.
This standard is applicable to various facial tissue, napkin paper and paper towel for daily use, but not applicable to wet wipes, paper tower and kitchen paper.
2 Normative References
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the normative document (including any amendments) applies.
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 Deviat
GB/T 461.1 Paper and Board - Determination of Capillary Rise (Klemm Method)
GB/T 462 Paper, Board and Pulp - Determination of Moisture Content of Analytical Sample
GB/T 465.2 Paper and Board - Determination of Tensile Strength after Immersion in Water
GB/T 742 Fibrous Raw Material, Pulp, Paper and Board - Determination of Ash
GB/T 1541-1989 Paper and Board - Determination of Dirt
GB/T 2828.1 Sampling Procedures for Inspection by Attributes - Part 1: Sampling Schemes Indexed by Acceptance Quality Limit (AQL) for Lot-by-lot Inspection
GB/T 7974 Paper, Board and Pulp - Measurement of Brightness - Diff/Geometry
GB/T 8942 Paper - Determination of Softness
Foreword
1 Scope
2 Normative References
3 Classification
4 Requirements
5 Test Methods
6 Inspection Rules
7 Marking and Packaging
8 Transportation and Storage
1 Scope
This standard specifies facial tissue in terms of classification, requirements, test methods, inspection rules, marking, packaging, transportation and storage.
This standard is applicable to various facial tissue, napkin paper and paper towel for daily use, but not applicable to wet wipes, paper tower and kitchen paper.
2 Normative References
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the normative document (including any amendments) applies.
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 Deviat
GB/T 461.1 Paper and Board - Determination of Capillary Rise (Klemm Method)
GB/T 462 Paper, Board and Pulp - Determination of Moisture Content of Analytical Sample
GB/T 465.2 Paper and Board - Determination of Tensile Strength after Immersion in Water
GB/T 742 Fibrous Raw Material, Pulp, Paper and Board - Determination of Ash
GB/T 1541-1989 Paper and Board - Determination of Dirt
GB/T 2828.1 Sampling Procedures for Inspection by Attributes - Part 1: Sampling Schemes Indexed by Acceptance Quality Limit (AQL) for Lot-by-lot Inspection
GB/T 7974 Paper, Board and Pulp - Measurement of Brightness - Diff/Geometry
GB/T 8942 Paper - Determination of Softness
Contents of GB/T 20808-2011
Foreword
1 Scope
2 Normative References
3 Classification
4 Requirements
5 Test Methods
6 Inspection Rules
7 Marking and Packaging
8 Transportation and Storage
