T/CTWPDA 10-2020 Characteristic antique wooden flooring
T/CTWPDA 10-2020 Characteristic antique wooden flooring
Basic Information
Scope
Main technical content: 1. Scope 2. Normative reference documents 3. Terms and definitions 4. Classification 4.1 By product category 4.2 By surface form 4.3 By surface decoration method 5. Requirements 5.1 Specifications and dimensional tolerances 5.2 Appearance quality 5.3 Physical and chemical properties 6. Test methods 6.1 Specifications and dimensions 6.2 Appearance quality 6.3 Physical and chemical properties 7. Inspection rules 7.1 Inspection categories 7.2 Batch grouping principles 7.3 Sampling and judgment 7.4 Comprehensive judgment 7.5 Inspection reports 8. Marking, packaging, transportation, and storage 8.1 Marking 8.2 Packaging 8.3 Transportation and storage Appendix A (Normative Appendix) Specifications for the installation, acceptance, and use of characteristic antique wooden flooring, as well as quality requirements during the warranty period Appendix B (Informative Appendix) Factory inspection requirements for formaldehyde emission from characteristic antique wooden flooring