FZ/T 81006-2007Jeanswear (English PDF)

4.1 and 4.12.10 of this Standard are compulsory provisions. Requirements for

qualified products of colour fastness to water, colour fastness to perspiration,

colour fastness to dry friction and colour fastness to saliva in 4.12.3 are

compulsory provisions.

This Standard replaces FZ/T 81006-1992 "Jeanswear".

Compared with FZ/T 81006-1992, this Standard has the following main changes.

— Modify the application scope of the standard;

— Supplement normative references;

— Add Chapter 3 "Terms and Definitions";

— Add the requirements for instructions for use and warp and weft direction;

— Modify the requirements for colour difference and splicing;

— Add the description to appearance defects and degree;

— Add the requirements for torsion resistance before washing;

— Add the requirements for the examination of breaking force, tearing strength,

abrasion resistance, torsion resistance before and after washing, seam slippage

degree, trouser back crotch seam strength, peeled off strength of fusible

interlining covered position, etc. of finished product;

— Add the requirements for colour fastness of finished product;

— Add the requirements for dimensional change ratio of finished product after

washing, torsion resistance and torsion resistance movement after washing;

— Add the requirements for examination of formaldehyde content, pH value, odour

and dissolvable aromatic amine dye;

— Add the requirements for examination of raw material composition and content;

— Divide the product quality grade into high-grade product, first-grade product and

qualified product;

— Replenish and perfect product quality defect judgment content.

Appendix A, Appendix B, Appendix C and Appendix D of this Standard are normative.

Jeanswear

4.1 Instructions for use

The instructions for use of finished product shall comply with GB 5296.4 and GB

18401, and washing product or original product shall be indicated.

4.2 Size and specification

4.2.1 Size setting shall be selected according to those specified in GB/T 1335.1,

GB/T 1335.2 and GB/T 1335.3.

4.2.2 Specification for main parts of finished product shall be designed by itself

according to the relevant requirements of GB/T 1335.1, GB/T 1335.2 and GB/T

1335.3.

4.3 Raw materials

4.3.1 Shell fabric

Shell fabric suitable for jeanswear shall be selected according to FZ/T 13001 or

relevant standards for textile shell fabric.

4.3.2 Lining

The lining with appropriate property and colour and lustre with shell fabric used shall

be adopted (except special design).

4.3.3 Accessory fabric

4.3.3.1 Liner, shoulder pad and pocket bag

The liner, shoulder pad and pocket bag with appropriate property and colour and

lustre with shell fabric used shall be adopted.

4.3.3.2 Suture

Suture suitable for the quality of accessories and lining used shall be adopted; the

shrinkage of embroidery thread shall be appropriate to the shell fabric; button thread

shall be suitable for button in colour and lustre; brand thread shall be suitable for the

brand ground colour (except ornamental thread).

4.3.3.3 Button, zipper and metallic accessories

Button (except ornamental button), zipper and metallic accessories suitable for the

shell fabric used shall be adopted and free from defects. Button and accessories shall

be free from deformation, discolouring and rust after washing and ironing.

4.4 Warp and weft direction

4.8.2 The seam allowance width of the seamed pocket and loop shall not be less

than 0.6cm and the seam allowance width of the rest positions shall not be less than

0.8cm.

4.8.3 All the exposed seam allowances shall be finish edge folded or overseamed

(except special design).

4.8.4 Sewing lines on each position shall be smooth, straight, regular, flat and firm.

4.8.5 The open thread shall be free from stitch overlapping within a distance of

20cm, but once may be allowed above 20cm; skipping stitch and break are not

allowed.

4.8.6 The position of brand and size mark shall be upright and the content shall be

distinct, normalized and accurate.

4.8.7 The button hole shall be positioned accurately and suitable in size; the button

and hole shall be aligned; the sewing button shall be firm; the joint force shall be

adequate; and the noose position shall be accurate.

4.8.8 Ornament (embroidery, inlay, etc.) shall be firm and flat.

4.9 Permissible deviation of specification

The permissible deviation of specification for main position of the finished product

shall be in accordance with those specified in Table 3.

Table 3 In cm

Position name

Permissible deviation of specification

Washing product Original product

Coat length ±1.5 ±1.0

Chest girth ±2.5 ±1.5

Collar length ±1.0 ±0.6

Total shoulder width ±1.0 ±0.8

Sleeve length

Inset sleeve ±1.0 ±0.8

Raglan sleeve ±1.2 ±1.0

Trouser (skirt) length ±2.0 ±1.5

Waist girth ±2.0 ±1.0

Note. For weft-direction elastic product, the specification deviation in weft...

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