GB/T 20238-2018Installation, inspection and usage guidelines for wooden flooring (English PDF)
木质地板铺装、验收和使用规范
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Issued by
State Administration for Market Regulation; Standardization Administration of China
Level / Type
National · Recommended
Issue date
May 14, 2018
Implementation date
December 1, 2018
Scope
GB/T 20238-2018 is the English-translated version of 木质地板铺装、验收和使用规范.
GB/T 20238-2018 is the Chinese standard "Installation, inspection and usage guidelines for wooden flooring". Its scope clause reads: This standard specifies the terms and definitions, classification, paving requirements, completion acceptance requirements, and use of wooden floor covering, acceptance and use specifications.
Quality requirements during the specification and warranty period. This standard applies to indoor wooden paving, acceptance and use. Its clauses include terms and definitions.
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Document preview — GB/T 20238-2018
National Standard of the People's Republic of China
- ICS
- 79.080
- Classification
- B 70
- Replacing
- GB/T 20238-2006
Issued by: State Administration for Market Regulation; Standardization Administration of China
Contents
- Foreword
- 1 Scope
- 2 Normative references
- 3 Terms and Definitions
- 4 Category
- 5 wooden keel floor paving, completion acceptance requirements
- 5.1 Applicable product category
- 5.2 Paving Specifications
- 5.3 Completion Acceptance Specification
- 6 Suspension method floor covering, completion acceptance requirements
- 6.1 Applicable product category
- 6.2 Paving Specification
- 6.3 Completion Acceptance Specification
- 7 Direct Adhesive Floor Paving, Completion Acceptance Requirements
- 7.1 Applicable product category
- 7.2 Paving Specifications
- 7.3 Completion Acceptance Specification
- 8 Radiant heating ground wooden floor paving, completion acceptance requirements
- 8.1 Applicable product category
- 8.2 Paving Specifications
- 8.3 Completion Acceptance Specification
- 9 Wood floor use specification
- 9.1 General provisions
- 9.2 Radiant heating floor wooden floor use specification
- 10 Wood floor warranty period quality requirements
- 10.1 Warranty period
- 10.2 Floor finish quality requirements
- 10.3 Maintenance
- 10.4 Acceptance after repair
1 Scope
This standard specifies the terms and definitions, classification, paving requirements, completion acceptance requirements, and use of wooden floor covering, acceptance and use specifications.
Quality requirements during the specification and warranty period.
This standard applies to indoor wooden paving, acceptance and use.
2 Normative references
The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article.
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
GB/T 4897 Particleboard
GB/T 5849 Blockboard
GB/T 9846 ordinary plywood
GB/T 15036.1 Solid wood flooring - Part 1. Technical requirements
GB/T 15036.2-2009 Solid wood flooring - Part 2. Test methods
GB/T 18102 impregnated paper laminated wooden floor
GB/T 18103 parquet
GB 18580 Interior decoration and decoration materials, artificial board and its products, formaldehyde release limit
GB 18583 Limits of harmful substances in adhesives for interior decoration materials
GB/T 20240 bamboo flooring
GB/T 24599-2009 Indoor wooden floor installation supporting materials
GB/T 35913 Technical requirements for solid wood flooring for heating
GB 50209-2010 Building ground engineering construction quality acceptance specification
JGJ142-2012 Radiation Heating and Cooling Technical Regulations
LY/T 1614 solid wood integrated floor
LY/T 1657 cork flooring
LY/T 1700 floor heating wooden floor
LY/T 1859 antique wooden floor
LY/T 1984-2011 Reorganized wooden floor
LY/T 1987 wooden baseboard
3 Terms and definitions
GB/T 15036.1, GB/T 18102, GB/T 18103, GB/T 24599-2009, GB 50209-2010, JGJ142-2012
And the following terms and definitions as defined by LY/T 1984-2011 and the following apply to this document. For ease of use, the following is repeated
Certain terms and definitions in GB/T 24599-2009, GB 50209-2010, JGJ142-2012 and LY/T 1984-2011.
3.1 Wood keel method interiorwoodframinginstalation
A paving method for laying the floor on a wooden keel or on a wooden keel and fur floor.
GB 18580 | GB/T 18103 | GB/T 19367 | GB/T 20239 | GB/T 20241 | […]
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 22 pages — is available in the English PDF.
Referenced standards
Normative references
Similar standards
Editions of GB/T 20238
| Edition | Title | Revision | Status |
|---|---|---|---|
| GB/T 20238-2018 | Installation, inspection and usage guidelines for wooden flooring | first revision | Current |
| GB/T 20238-2006 | Installation, inspection and usage guidelines for wooden flooring | first issue | Superseded |
This page sells the current edition, GB/T 20238-2018. Earlier editions are listed for reference only.
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Related Standards
GB 18580-2025 — Decorating and refurbishing materials for interior use - Limit on formaldehyde emission of wood-based panels and their products
GB 18583-2008 — Indoor decorating and refurbishing materials - Limit of harmful substances of adhesives
GB/T 15036.1-2018 — Solid wood flooring - Part 1: Technical requirements
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GB/T 20238-2018
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