This standard specifies the product classification, requirements, test methods, inspection rules, marking, packaging, transportation and storage for wallpapers.
This standard is applicable to paper wallcovering, non-woven wallpaper, paper-backed vinyl wallpaper and non woven-backed vinyl wallpaper.
2 Normative References
The following standards contain provisions which, through reference in this standard, constitute provisions of this standard. At time of publication, the editions indicated were valid. All the standards will be modified, however, parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below.
GB/T 250 Textiles - Tests for Colour Fastness - Grey Scale for Assessing Change in Colour
GB/T 251 Textiles - Tests for Colour Fastness - Grey Scale for Assessing Staining
GB/T 450 Paper and Board - Sampling for Testing and Identification of Machine and Cross Direction Wire Side and Felt Side (GB/T450-2008, ISO 186: 2002, MOD)
GB/T 451.1 Paper and Board - Determination of Size and Deviat
GB/T 459 Paper and Board - Determination of Demensional Instability (GB/T 459-2002, eqv ISO 5635: 1978)
GB/T 1540 Paper and Board - Determination of Water Absorption - Cobb Method (GB/T 1540-2002, neq ISO 535: 1991)
GB/T 2481.1 Bonded Abrasives - Determination and Designation of Grain Size Distribution - Part 1: Macrogrits F4 to F220
GB/T 10739 Paper, Board and Pulps - Standard Atmosphere for Conditioning and Testing (GB/T 10739-2002, eqv ISO 187: 1984)
GB/T 12914 Paper and Board - Determination of Tensile Properties (GB/T 12914-2008, ISO 1924-1: 1992, ISO 1924-2: 1992, MOD)
GB 18585 Indoor Decorating and Refurbishing Materials - Limit of Harmful Substances of Wallpapers
3 Terms and Definitions
For the purposes of this standard, the following terms and definitions apply.
Foreword I
1 Scope
2 Normative References
3 Terms and Definitions
4 Product Classification
5 Requirements
6 Test Methods
7 Inspection Rules
8 Marking, Packaging, Transportation and Storage
Annex A (Normative) Determination of Fading
Annex B (Normative) Determination of Colour Fastness to Rubbing
Annex C (Normative) Determination of Concealing
Annex D (Normative) Determination of Adhesive Erasability
Annex E (Normative) Determination of Washability
