FZ/T 33005-2009Flax/cotton blended grey fabrics (English PDF)

Foreword

Instead of the standard FZ/T 33005-1998 "linen cotton blended gray fabric." Compared with the standard FZ/T 33005-1998 The main changes are as follows.

Blending ratio --- the original scope of the provisions of 50% flax fiber and flax fiber content of not more than to make a minimum threshold;

--- Increase the fiber content of assessment indicators;

--- Finished grade former superior, one, two, three goods to excellent, a qualified product;

--- Minimum breaking strength index modify value according to requirements;

--- Width deviation rate of first-class goods and qualified products will not be limited to the difference;

--- The appearance of defects classified as obvious defects and other defects and defects were specific instructions and ratings;

--- Added Appendix A (informative) "all kinds of fabric defects details" and Appendix B (informative) "defect name Instructions. " the Standard Appendix A, Appendix B is an informative annex.

The standard proposed by China Textile Industry Association.

This standard by the National Standardization Technical Committee Textile hemp textile subcommittee.

This standard was drafted. Heilongjiang Provincial Textile Products Quality Supervision and Testing Center, Textile Co., Ltd. in Heilongjiang Province Wuchang, Heilongjiang Round-Textile Co., People's Republic of China Qiqihar Exit Inspection and Quarantine.

1 Scope

This standard specifies the qualities of flax and cotton blended fabrics product varieties, specifications, requirements, test methods, inspection rules, signs and packaging.

This standard applies to identification of flax and cotton woven gray fabric quality.

2 Normative references

The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard.

GB/T 3923.1 Textiles Tensile properties of fabrics - Part 1. breaking force and elongation Strip method Determination of GB/T 4666 Textiles length and width of Determination of GB/T 4668 woven fabric density Determination of length and mass per unit area GB/T 4669 Textiles - Woven fabrics unit mass Logo FZ/T 01053 textile fiber content FZ/T 10004 cotton and chemical fiber spinning pure, blended gray fabric inspection rules FZ/T 10009 cotton and chemical fiber spinning pure, blended gray fabric marking and packaging SN/T 0756 Importers and hemp/cotton blends quantitative analysis method of microscopic projector

3 Product variety, size

According to user needs, products of different specifications developed by the production department.

4 Requirements