1 Scope
This standard specifies terms and definitions, classification, grade and mark, requirements, test methods, inspection rules, marking, transport and storage of semirigid polyvinyl chloride floor tiles (hereinafter referred to as floor tiles).
This standard is applicable to floor tiles produced with polyvinyl chloride resin as the main raw material and used for floor pavement in buildings.
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 referenced document (including any amendments) applies.
GB/T 1033.1-2008 Plastics - Methods for determining the density of non-cellular plastics - Part 1: Immersion method, liquid pyknometer method and titration method
GB/T 4100-2006 Ceramic tiles
GB/T 8427-2008 Textiles - Tests for color fastness - Color fastness to artificial light: Xenon arc fading lamp test
GB 8624 Classification for burning behavior of building materials and products
GB/T 9341-2008 Plastics - Determination of flexural properties
GB 18586 Indoor decorating and refurbishing materials - Limit of harmful substances of polyvinyl chloride floor coverings
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
3.1
homogeneous floor tile
floor tile with the same composition, color and pattern in the product thickness direction
3.2
heterogeneous floor tile
polyvinyl chloride floor tile with multilayer structure, which is composed of wear-resistant layer and other layers, and may contain reinforcing layer or stabilizing layer, with the wear-resistant layer different from other layers in composition and function
Foreword i
1 Scope
2 Normative references
3 Terms and definitions
4 Classification, grade and mark
5 Requirements
6 Test methods
7 Inspection rules
8 Marking, transport and storage
Annex A (Normative) Classification of grade of use
Annex B (Normative) Chair caster test method
Annex C (Normative) Test method for contamination resistance
1 Scope
This standard specifies terms and definitions, classification, grade and mark, requirements, test methods, inspection rules, marking, transport and storage of semirigid polyvinyl chloride floor tiles (hereinafter referred to as floor tiles).
This standard is applicable to floor tiles produced with polyvinyl chloride resin as the main raw material and used for floor pavement in buildings.
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 referenced document (including any amendments) applies.
GB/T 1033.1-2008 Plastics - Methods for determining the density of non-cellular plastics - Part 1: Immersion method, liquid pyknometer method and titration method
GB/T 4100-2006 Ceramic tiles
GB/T 8427-2008 Textiles - Tests for color fastness - Color fastness to artificial light: Xenon arc fading lamp test
GB 8624 Classification for burning behavior of building materials and products
GB/T 9341-2008 Plastics - Determination of flexural properties
GB 18586 Indoor decorating and refurbishing materials - Limit of harmful substances of polyvinyl chloride floor coverings
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
3.1
homogeneous floor tile
floor tile with the same composition, color and pattern in the product thickness direction
3.2
heterogeneous floor tile
polyvinyl chloride floor tile with multilayer structure, which is composed of wear-resistant layer and other layers, and may contain reinforcing layer or stabilizing layer, with the wear-resistant layer different from other layers in composition and function
Contents of GB/T 4085-2015
Foreword i
1 Scope
2 Normative references
3 Terms and definitions
4 Classification, grade and mark
5 Requirements
6 Test methods
7 Inspection rules
8 Marking, transport and storage
Annex A (Normative) Classification of grade of use
Annex B (Normative) Chair caster test method
Annex C (Normative) Test method for contamination resistance
