FZ/T 64006-2015Composite thermal insulation materials - Wool fiber composite wadding (English PDF)

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules.

Instead of the standard FZ/T 64006-1996 "composite thermal insulation composite material wool flakes", compared with FZ/T 64006-1996, Lord to change the following.

--- Standard name was changed to "composite thermal insulation composite material wool flakes";

--- Normative references are not part of the standard to date references, increasing the reference part of the standard;

--- 3.2 Product Specifications removed recommended width, increasing the recommended portion mass per unit area;

--- Remove the 3.3 product code;

--- Increased 4.1 Mao composite flakes should be consistent with GB 18401, GB 18383 requirements;

--- Quality requirements inherent in mass per unit area deleted > 250g/m2, go to > 150g/m2, uncheck the breaking strength, moisture permeability Determination of the thermal resistance of the assessment indicators of the amount has been adjusted;

--- 4.5 Appearance quality by light and heavy defect assessment;

--- Chapter 5 thermal resistance test methods instead GB/T 11048-2008A type test equipment, the use of elastic compression GB/T 24442.1-

2009 A method of testing;

--- Increased 6.1 sampling program;

--- Delete Appendix A, will be part of the description of defects included in Table 2;

--- Remove Appendix B, Appendix B of the original drill down items of reference included the intrinsic quality of the assessment requirements, delete the softness Test methods and assessment requirements.

The standard proposed by China Textile Industry Association.

This standard by the National Standardization Technical Committee Textile (SAC/TC209) centralized.

This standard was drafted. Textile Standard (Beijing) Inspection and Certification Center Co., Ltd., Shenzhen Fu Anna Houseware Co., Ltd.

1 Scope

This standard specifies the insulation products as filler composite flakes wool product categories, specifications, requirements, test methods, inspection rules, package Equipment, labeling, transport and storage.

This standard applies to wool or wool blended with other fibers raw materials for the batt, from the processing of composite flakes. Other similar products can be Implementation.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document.

GB/T 2910 (all parts) Textiles - Quantitative chemical analysis GB/T 5453 Textiles - Determination of air permeability GB/T 8629-2001 Textiles - Domestic washing and drying test procedures Determination of GB/T 8630 Textile washing and drying of dimensional change GB/T 11048-2008 Textiles physiological measured under steady-state conditions thermal comfort and moisture resistance GB/T 12705.2 Textiles Anti-drilling down test methods - Part 2. switch box method GB 18383 with wadding General technical requirements GB 18401 National Safety Technical Code for Textile Products Determination of mass per unit area. GB/T 24218.1 Textiles nonwovens Test methods - Part 1 Measuring performance GB/T 24442.1-2009 Textiles compression - Part 1. Constant law Logo GB/T 29862 textile fiber content

3 Product specifications

4 Requirements

4.1 Gross composite flakes should be consistent with GB 18401, GB 18383 requirements.

4.2 composite flakes of wool quality level is divided into superior products, first-class products, qualified products.

4.3 Quality wool flakes to the composite volume (segments) in units of evaluation, its quality level by the quality and appearance of the intrinsic quality comprehensive assessment, and where the minimum quality level as the volume (segment) of the quality level.