FZ/T 81006: Evolution and historical versions
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Basic data | Standard ID | FZ/T 81006-2017 (FZ/T81006-2017) | | Description (Translated English) | Jeanswear | | Sector / Industry | Spinning & Textile Industry Standard (Recommended) | | Classification of Chinese Standard | Y76 | | Classification of International Standard | 61.020 | | Word Count Estimation | 22,244 | | Date of Issue | 2017-04-12 | | Date of Implementation | 2017-10-01 | | Older Standard (superseded by this standard) | FZ/T 81006-2007 | | Quoted Standard | GB/T 250; GB/T 1335.1; GB/T 1335.2; GB/T 1335.3; GB/T 3917.1; GB/T 3921-2008; GB/T 3923.2; GB 5296.4; GB/T 6529; GB/T 8427-2008; GB/T 8629-2001; GB/T 8630; GB/T 14801; GB/T 15557; GB 18401; GB/T 21196.2; GB/T 21294; GB/T 29862; GB 31701; GB/T 31907 | | Issuing agency(ies) | Ministry of Industry and Information Technology of the People's Republic of China | | Summary | This standard specifies the terms and definitions of denim garments, requirements, inspection methods, inspection rules and marking, packaging, transportation and storage. This standard applies to cotton or cotton fiber as the main raw material of the production of denim denim clothing. This standard does not apply to infants and young children aged 36 months and below. | FZ/T 81006-2017: Jeanswear---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Jeanswear
ICS 61.020
Y76
People 's Republic of China textile industry standards
Replacing FZ/T 81006-2007
Denim clothing
2017-04-21 release
2017-10-01 implementation
Issued by the Ministry of Industry and Information Technology of the People 's Republic of China
Foreword
This standard is drafted in accordance with the rules given in GB/T 1.1-2009.
This standard replaces FZ/T 81006-2007 "denim clothing", compared with FZ/T 81006-2007 main technical changes are as follows.
- modified the scope of application of the standard (see Chapter 1, Chapter 1 of the.2007 edition);
- Added and modified normative references (see Chapter 2, Chapter 2 of the.2007 edition);
--- modified the original color products, washing products in English terms, delete the ordinary denim clothing, color denim clothing terms and definitions (see
Chapter 3, Chapter 3 of the.2007 edition);
- Added instructions for the use of instructions (see 4.1,.2007, 4.1);
--- modified the requirements of raw materials. modified fabric, lining requirements; increased accessories on the "decorative lace" "rope, elastic band"
(See 4.3, 4.3 of the.2007 edition); the requirements of the buttons, decorative buckles, zippers and other accessories;
--- amended the provisions of the warp and weft (see 4.4,.2007 version 4.4);
--- delete the provisions of the stitching (2007 version of 4.5);
- modified the appearance of the defects and requirements and modified the statement of the table (see 4.6,.2007 version 4.7);
--- modified the requirements of the sewing. the provisions of the thick line and thin line specifications; delete the requirements of the buckle; modified the trademark, the durability of the label
Requirements (see 4.8, 4.8 of.2007);
--- to modify the specifications of the size of the allowable deviation requirements. the sleeves are divided into long sleeve sleeves and short sleeve sleeves were assessed and modified the table
Note (see 4.9,.2007 version 4.9);
- modified the requirements for symmetrical parts in the ironing appearance (see 4.1.1,.2007, 4.11);
--- modified physical and chemical performance requirements. added "36 months to 14 years old children wearing denim clothing should also meet
GB 31701 provisions "; modified light fastness assessment indicators; delete the color fastness on the assessment of infant products
The modified strength of the test indicators; modified the finished fabric wear resistance to allow the degree of assessment indicators; modified the finished product
To the location of the crack crack the degree of assessment indicators; to remove the adhesive peel off the strength of the assessment requirements;
Assessment requirements; increase the post-wash appearance assessment requirements; modified the basic safety of the finished product requirements (see 4.11,2007
Year edition of 4.12);
--- Modified test method for appearance determination. Modification of specification size and yarn skewness measurement method (see 5.3,.2007 edition
Of 5.3);
--- added physical and chemical properties of the test. to add the size of the water wash the size of the cage to turn the drying temperature; added wear resistance of the sampling part
Bit; modified the location of the suture crack sampling site requirements and test methods; increased the work of the fastener with the fastness of the test method; deleted
In addition to the adhesive tape peeled off the strong test method; increased post-wash appearance of the test method; increased the "other physical and chemical properties
According to GB/T 21294 test "(see 5.4,.2007 version of 5.4);
- modified inspection rules (see Chapter 6, Chapter 6 of the.2007 edition);
Amend the provisions of Appendix A (see Appendix A of Appendix A,.2007);
Amend the provisions of Appendix B (see Appendix B, Appendix B of the.2007 edition);
- the original criteria Appendix C and Appendix D (see Appendix C and Appendix D of the.2007 edition) are deleted;
- Added Appendix C (see Appendix C).
This standard is proposed by China Textile Industry Federation.
This standard by the National Garment Standardization Technical Committee (SAC/TC219) centralized.
The drafting unit. Wenzhou Quality and Technical Supervision and Inspection Institute, Shanghai Garment Research Institute, Guangzhou Fiber Products Testing and Research Institute, Zhejiang
Senma Clothing Co., Ltd., Jiangnan commoner Clothing Co., Ltd., nine animal husbandry Wang Co., Ltd., Zhejiang Ya Ying Group Co., Ltd.,
(Shanghai) Co., Ltd., Zhejiang Shixia Bird Clothing Co., Ltd., Fujian Qipai Trading Company, Hailan House Clothing Co., Ltd.
The main drafters of this standard. Lin Youwen, Xu Jian, Zhou Shuangxi, Pan Shuang, Yang Xiuyue, Cheng Shimeng, Nie Fengming, Fan Ying, Zhuang Qingcai, Lin Rongzong,
Liu Jianping, Xu Jingyun, Zhao Guohua, Shi Lizhen, Li Feng.
This standard replaced the previous version of the standard release.
FZ/T 81006-1992, FZ/T 81006-2007.
Denim clothing
1 Scope
This standard specifies the terms and definitions of denim garments, requirements, inspection methods, inspection rules and marking, packaging, transportation and storage.
This standard applies to cotton or cotton fiber as the main raw material of the production of denim denim clothing.
This standard does not apply to infants and young children aged 36 months and below.
2 normative reference documents
The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article
Pieces. For undated references, the latest edition (including all modifications) applies to this document.
GB/T 250 Textiles - Tests for color fastness - Assessment of discoloration with gray cards
GB/T 1335 (all parts) clothing type
GB/T 3917.1 Textiles - Tearing properties of fabrics - Part 1. Determination of tear strength of impact pendulum
Textiles - Tests for color fastness - Color fastness to soaping GB/T 3921-2008
GB/T 3923.2 Textile fabrics - Tensile properties - Part 2. Determination of breaking strength (loading method)
Specification for the use of consumer products - Part 4. Textiles and clothing
GB/T 6529 Standard atmosphere for textiles for humidity control and testing
Textiles - Tests for color fastness - Color fastness to artificial light. Xenon arcs GB/T 8427-2008
Household washing and drying procedures for textile testing GB/T 8629-2001
GB/T 8630 Textiles - Determination of dimensional change after washing and drying
Test method for weft and bow - weft test of woven and knitted fabrics GB/T 14801
GB/T 15557 clothing terminology
Technical specification for basic safety of national textile products GB 18401
GB/T 21196.2 Textiles - Determination of abrasion resistance of Martindale fabrics - Part 2. Determination of breakage of specimens
Test method for physical and chemical properties of clothing GB/T
GB/T 29862 Identification of textile fiber content
Technical code for safety of infant and children 's textile products GB 31701
Apparel measurement method GB/T
FZ/T 80002 clothing logo, packaging, transportation and storage
FZ/T 80004 clothing finished product inspection rules
3 terms and definitions
GB/T 15557 established and the following terms and definitions apply to this document.
3.1
Finished or fabric used only by the desizing, shrink finishing, without washing the processing of finished denim clothing.
3.2
Finished or fabric used by the stone washing, enzyme washing, rinsing and other washing methods or different combinations of processing methods of finishing denim clothing.
4 requirements
4.1 Instructions for use
Instructions for use according to GB 5296.4 and GB 31701 provisions, and should indicate the primary color products or washing products. There is a special wear, wash rotten process
And so on should be specified in the instructions.
4.2 type specifications
4.2.1 type setting according to GB/T 1335 regulations.
4.2.2 The main parts of the specifications according to GB/T 1335 the relevant provisions of their own design.
4.3 Raw materials
4.3.1 Fabrics
According to the national textile fabric standards selected in line with the quality requirements of this standard fabric.
4.3.2 Lining
The use of fabric with the appropriate and in line with the quality requirements of the standard lining.
4.3.3 Accessories
4.3.3.1 lining cloth, shoulder pads, decorative lace, bag cloth
The use of fabric, lining the performance of the appropriate lining, shoulder pads, decorative lace, bag, its quality should be consistent with the provisions of this standard.
4.3.3.2 suture, rope, elastic band
The use of the fabric, lining, accessories, the performance of the appropriate suture, rope, elastic band (decorative line, with the exception).
4.3.3.3 buttons, zippers and other accessories
Use buttons suitable for the fabric used (decorative deduction), zippers and other accessories. Buttons, decorative buckles, zippers and other accessories should be the surface
Smooth, burr, no defect, no blemish, no sharp sharp edges and sharp edges. The zipper meshes well and is smooth and smooth.
Note. sharp edges and sharp edges are pointed to sharp edges and edges that may cause damage to human skin under normal wear conditions. child
Children's clothing should also comply with the relevant provisions of GB 31701.
4.4 latitude and longitude to the yarn
4.4.1 T-shirt before and after the body, sleeves, collar yarn skew degree of not more than 3%.
4.4.2 pants, skirt yarn skew degree of not more than 2%.
4.5 color difference
4.5.1 primary color products. sleeves, pendulum, pants side seam color difference of not less than 4, the other surface parts higher than 4; suit in the coat and download
Color difference of not less than 3-4; with the batch, different pieces of clothing between the color difference of not less than 3-4.
4.5.2 washing products do not assess.
4.6 appearance defects
The degree of defects allowed in each part of the finished product shall be as specified in Table 1. The finished parts are shown in Figure 1. Only one permissible deposit is allowed
In the degree of defects. The defects that are not included in this standard shall be prescribed in the same way as in Table 1.
Table 1
Defect name
The extent to which the parts are allowed to exist
No. 1 position on the 2nd part of the site 3
Defects are not allowed
Slight, total length 2.0cm or total area 1.0cm2
Below, allow two places
Slightly, total length 3.0cm or total area 1.0cm2
Below, allow two places
Weft defect
Slightly, length 0.5cm
Below, allow 1 place
Slight, total length 2.0cm or total area 1.0cm2
Below, allow two places
Slightly, total length 3.0cm or total area 1.0cm2
Below, allow two places
Dispersion defects are not allowed to be slightly minor
Breaking defects are not allowed not allowed
Stains are not allowed
A total length of 2.0 cm or a total area of 1.0 cm2 or less
Allow 1 place
A total length of 3.0 cm or a total area of 1.0 cm2 or less,
Allow 2 places
Note 1. products that have been marked with special wear, lotion, etc. are not evaluated as defective defects.
Note 2. The appearance of the defects and the degree described in Appendix A.
figure 1
Figure 1 (continued)
4.7 Sewing
4.7.1 The pitch density is specified in Table 2, except for special designs.
Table 2
Item pitch density
Bright and dark lines of not less than 8 needles/3cm
Pack suture not less than 8 needles/3cm
Keyhole
Fine lines of not less than 8 needles/1cm
Thick lines of not less than 6 needles/1cm
Note. thin thread --- 20tex and below sewing thread; thick line --- 20tex or more sewing thread.
4.7.2 Seal pocket, string with loop seam width of not less than 0.6cm.
4.7.3 All exposed creases shall be folded or covered (except for special designs).
4.7.4 Sewing lines in all parts are straight and tidy, flat service, firm.
4.7.5 open line 20cm does not allow wiring, more than 20cm to allow wiring once, no jump needle, broken wire.
4.7.6 Trademark and Durability Tag location is correct, flat service.
4.7.7 keyhole positioning accuracy, size appropriate, buckle and eye alignment, fasthold buckle, buckle force should be enough, nesting position is accurate, the deduction line is not broken.
4.7.8 ornaments (embroidery, mosaic, etc.) firm, flat service.
4.8 Specifications Size Tolerance
The main parts of the finished product size tolerances are specified in Table 3.
Table 3 units in centimeters
Part name
Specification size allows deviation
Original color products washed products
Length ± 1.0 ± 1.5
Bust ± 1.5 ± 2.5
Collar ± 0.6 ± 1.0
Total Shoulder Width ± 0.8 ± 1.0
Long sleeve sleeves
Sleeve ± 0.8 ± 1.0
Sleeves ± 1.0 ± 1.2
Short Sleeve Sleeve ± 0.6 ± 0.8
Pants, skirt length ± 1.5 ± 2.0
Waist circumference ± 1.0 ± 2.0
Note. elastic waist products do not assess the waist size specifications allowable deviation.
4.9 Shake before washing
Finished pants, skirt before washing the amount of twist no more than 2cm (before and after the width of the difference between the special design is not a large assessment).
4.10 ironing appearance
4.10.1 look neat, wireless head.
4.10.2 Symmetrical parts of the size, before and after the same level.
4.10.3 ironing parts of all parts, clean, no hot yellow, water stains, light and dead marks.
4.11 physical and chemical properties
The physical and chemical properties of finished products are specified in Table 4. More than 36 months to 14 years old children wearing denim clothing should also meet the provisions of GB 31701.
Table 4
project
Grading requirements
Excellent first-class goods qualified products
Fiber content /% in line with GB/T 29862 requirements
Formaldehyde content/(mg/kg)
pH value
Decomposable carcinogenic aromatic amine dye/(mg/kg)
Smell
Comply with the provisions of GB 18401
Primary color washing product size change rate a, b /%
Collar -1.5 ~ 1.0 -2.0 ~ 1.0 -2.5 ~ 1.0
Bust -2.0 ~ 1.0 -2.5 ~ 1.0 -3.0 ~ 1.5
Clothing length -2.0 ~ 1.0 -2.5 ~ 1.0 -3.0 ~ 1.5
Waist circumference -1.5 ~ 1.0 -2.0 ~ 1.0 -2.5 ~ 1.5
Pants long, skirt length -2.0 ~ 1.0 -2.5 ~ 1.0 -3.0 ~ 1.5
Table 4 (continued)
project
Grading requirements
Excellent first-class goods qualified products
Primary color products
Color fastness/grade
Resistant to soap
Resistant to dry friction
Lightfastness
Perspiration
(Acid, alkali)
Water resistant
Breaking strength c, f/N
339g/m2 above the fabric
245 g/m2 to 339 g/m2
Fabric
245g/m2 or less of the fabric
Tear strong c, f/n
339g/m2 above the fabric
245 g/m2 to 339 g/m2
Fabric
245g/m2 or less of the fabric
Change color 4 3-4 3
Stained 3 2-3
Stained 3-4 3
Discoloration 4 3
Change color 4 3-4 3
Stained 3-4 3
Change color 4 3-4 3
Stained 3-4 3
By the direction of 450
Weft 300
By the 300
Latitude 250
By the.200
Latitude 150
By the direction of 25
Weft 18
By the 23
Weft 18
By 15
Weft 11
Washed products
Washing size change rate a, b /%
Color fastness/grade
Resistant to soap
Resistant to dry friction
Lightfastness
Perspiration
(Acid, alkali)
Water resistant
Collar -1.5 ~ 1.0 -2.0 ~ 1.5
Bust -1.5 ~ 1.0 -2.5 ~ 1.5
Clothing length -1.5 ~ 1.0 -2.5 ~ 1.5
Waist -1.5 ~ 1.0 -2.5 ~ 1.5
Pants long, skirt length -1.5 ~ 1.0 -2.5 ~ 1.5
Change color 4 3-4
Stained 3 2-3
Stained 3-4 3
Discoloration 4 3
Change color 4 3-4
Stained 3-4 3
Change color 4 3-4
Stained 3-4 3
Table 4 (continued)
project
Grading requirements
Excellent first-class goods qualified products
Washed products
Breaking strength c, f/N
339g/m2 above the fabric
245 g/m2 to 339 g/m2
Fabric
245g/m2 or less of the fabric
Tear strong c, f/n
339g/m2 above the fabric
245 g/m2 to 339 g/m2
Fabric
245g/m2 or less of the fabric
By the direction of 320
Weft
Meridian 250
Latitude 150
By the direction of 150
Latitude 150
By the direction of 18
Weft 16
By the 16
Weft 14
By 13
Weft 10
Wear resistance c, d, f/times
Fabrics of more than 339 g/m2
339 g/m2 and below fabric 15000 10000
Seal crack degree e, f/cm ≤ 0.6
Pants after the crotch seam seam strength f/N
339 g/m2 or more of fabric 180
339 g/m2 and below
Work fastener attached to the fastness h.200N load does not fall off, no damage
Shock after washing g/cm ≤ 2.0 3.0
Washing twist movement g/cm ≤ 1.5 2.5
After washing the appearance
Do not allow damage, fall off, rust, deformation and obvious distortion,
The seam is not allowed to dissipate
Note. Elastic products refer to fabrics containing elastic fibers such as spandex.
a collar washing the size of the change rate only test stand-collar products.
b elastic waist products do not assess the waist size change rate, fold processing products, elastic products do not assess the lateral size change rate.
c special wear, wash rotten process and other products do not assess the situation.
d in addition to jeans, 245g/m2 below the fabric is not assessed.
The results of the test results are slippery, the fabric breaks, the suture breaks, the fabric is torn, and it is determined that the requirements are not met.
f can not sample the product is not assessed.
g skirt, shorts (skirt) not assessment. Before and after the width of the difference between the special design is not a large assessment.
h only check the waist of the word deduction.
5 test (test) method
5.1 Inspection tools
5.1.1 steel tape or ruler, scale value of 1mm.
5.1.2 Evaluation of color change with gray card (GB/T 250).
5.1.3 denim clothing appearance defects sample.
5.2 Specifications
The main parts of the size of the measurement method according to GB/T 31907 requirements, size specifications allowable deviation according to Table 3.
5.3 Appearance determination
5.3.1 The appearance of the general use of lighting lighting, illumination of not less than 600lx, conditions can also be used when the North Sky light lighting.
5.3.2 Straight and horizontal yarn skew degree determination According to GB/T 14801 provisions, according to formula (1) calculation results.
S = 100d/W (1)
Where.
S - Straight or transverse yarn skew,%;
d - the maximum vertical distance between the warp or weft and the ruler, in millimeters (mm);
W - the width of the measurement part, in millimeters (mm).
5.3.3 When assessing the degree of chromatic aberration, the parts to be evaluated should be consistent. The incident light is at an angle of about 45 ° to the surface of the fabric, and the viewing direction should be perpendicular to the fabric
Surface, distance 60cm visual inspection, and GB/T 250 card comparison.
5.3.4 Appearance defects allow the existence of the degree of measurement, the distance 60cm visual inspection, and with the appearance of denim clothing samples, if necessary,
Steel tape or ruler to measure.
5.3.5 finished pants, skirt before washing the amount of distortion according to 4.9, the test method according to Appendix B requirements.
5.3.6 Needle pitch density 3cm measurement (except for thick and thin) on the finished sewing stitch.
5.4 Determination of physical and chemical properties
5.4.1 Washing size change rate according to GB/T 8630 test, using GB/T 8629-2001 washing program 5A, and in the batch with
Machine to take three finished product testing, the use of inverted cage drying, drying temperature (50 ± 5) ℃, the results of the average of three pieces.
5.4.2 Washable color fastness according to GB/T 3921-2008 method C (3) test.
5.4.3 Light fastness according to GB/T 8427-2008 test, which exposure according to the method 3, drying to the first stage.
5.4.4 breaking strength according to GB/T 3923.2 test.
5.4.5 Tear strength according to GB/T 3917.1 test.
5.4.6 Wear resistance According to GB/T 21196.2 test, at least two independent yarn completely broken so far. The test site is clothes
Hem up 100mm, pants legs upward 100mm, skirt hem up 100mm, the load (595 ± 7) g (nominal pressure
Force is 9kPa).
5.4.7 Saw crack level Sampling parts of the sample according to Table 5, the test method according to GB/T 21294 provisions, test the load according to Table 6
Regulations.
table 5
Sampling site name sampling location
Swing the bottom of the sleeves at 100mm below
Pants, skirt side sewing pants, skirt side seam on the 1/3 as the center
Table 6
Specimen Name Test Specified Load/N
Clothing fabrics
The area per unit area is 339 g/m2 and the fabric is 120.0 ± 2.0
Area per unit area of 339 g/m2 and below fabric 100.0 ± 2.0
5.4.8 jeans (skirt) button attached to the strong accordance with the provisions of Appendix C test, sampling 1, the test site for the jeans (skirt) waist button.
5.4.9 The twist and twist movement after washing shall be tested in accordance with Appendix B, where the washing and drying method is the same as that of 5.4.1.
The average value of the absolute value of the pants (pants around the pants were calculated).
5.4.10 Other physical and chemical performance items according to GB/T 21294 test.
5.4.11 does not mention the sampling site of the test items, according to the test need to select the sample on the finished product (with special wear, washing rotten process, etc.
Except for the parts).
6 inspection rules
6.1 Inspection Classification
6.1.1 Finished product inspection is divided into factory inspection and type inspection. Type inspection time according to the actual situation of the manufacturer or the contract agreement, the general
In the conversion, after the resumption of production, raw materials or a major change in technology.
6.1.2 The factory inspection items are in accordance with the provisions of Chapter 4, except for 4.11. Finished factory inspection rules according to FZ/T 80004 regulations.
6.1.3 Type inspection items are in accordance with Chapter 4.
6.2 Appearance quality level and defect classification rules
6.2.1 Appearance quality grade division
The quality grade of the finished product is based on wheth...
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