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"Indoor Ornamental Textiles"(FZ/T 62011) is divided into four parts:
——Part 1: Curtain;
——Part 2: Dinner Cloth;
——Part 3: Slipcover;
——Part 4: Textile Thing.
This part is the first part of FZ/T 62011.
This part was developed in accordance with the rules specified in GB/T 1.1-2009.
This part replaces "Indoor Ornamental Textiles - Part 1: Valance" (FZ/T 62011.1-2008).
Compared with FZ/T 62011.1-2008, the main changes in this standard are as follows:
——Technical requirements for high-grade, first-grade and qualified window curtain products in breaking strength and tearing strength are added (see 4.2; 4.2 in edition 2008);
——Bursting strength test area is adjusted from 7.3cm2 to 50 cm2, and technical requirements are adjusted accordingly (see 4.2; 4.2 in edition 2008);
——Assessment on shading rate of window curtain products is added (see 4.2);
——Assessment indicators of size deviation rate are adjusted from inherent quality to appearance quality (see 4.3; 4.2 in edition 2008);
——Assessment requirements on quilting quality in appearance quality are deleted (see 4.3 in edition 2008);
——Inspection requirements on color and stain are added (see 6.2.4).
This part was proposed by China National Textile and Apparel Council.
This standard is under the jurisdiction of National Technical Committee on Home Textiles of Standardization Administration of China (SAC/TC 302).
The previous edition of the standards replaced by this part is as follows:
——FZ/T 62011.1-2008.
Indoor Ornamental Textiles-Part 1: Curtain
1 Scope
This part of FZ/T 62011 specifies the terms and definitions, requirements, sampling, test methods, inspection rules, marking, packaging, transportation and storage, etc. of indoor ornamental textiles-curtain.
This part is applicable to curtain products mainly made of textile materials.
This part is not applicable to drawnwork and window screening products.
2 Normative References
The following standards for the application of this standard are essential. For dated reference, only the edition cited applies. For undated references, the latest edition (including any amendments) applies.
GB/T 250 Textiles - Tests for Colour Fastness - Grey Scale for Assessing Change in Colour
GB/T 251 Textiels - Tests for Colour Fastness - Grey Scale for Assessing Staining
GB/T 3917.2 Textiles--Tear Properties of Fabrics - Part 2:Determination of tear force of tongue shaped test specimens
GB/T 3920 Textiles - Tests for Colour Fastness - Colour Fastness to Rubbing
GB/T 3921-2008 Textiles - Tests for Color Fastness - Color Fastness to Washing with Soap or Soap and Soda
GB/T 3923.1 Textiles-Tensile Properties of Fabrics - Part 1: Determination of Maximum Force and Elongation at Maximum breaking force Using the Strip Method
GB 5296.4 Instructions for Use of Products of Consumer Interest - Part 4: Textiles and Apparel
GB/T 5455 Textiles - Burning Behaviour - Vertical Method
GB/T 5711 Textiles - Tests for Colour Fastness - Colour Fastness to Dry Cleaning
GB/T 7742.1 Textiles-Bursting Properties of Fabrics - Part 1: Hydraulic Method for Determination of Bursting Strength and Bursting Distension
GB/T 8170 Rules of Rounding off for Numerical Values & Expression and Judgement of Limiting Values
GB/T 8427-2008 Textiles - Tests for Colour Fastness - Colour Fastness to Artificial Light: Xenon Arc Fading Lamp Test
GB/T 8628 Textiles - Preparation, Marking and Measuring of Fabric Specimens and Garments in Tests for Determination of Dimensional Change
GB/T 8629-2001 Textiles - Domestic Washing and Drying Procedures for Textile Testing
GB/T 8630 Textiles - Determination of Dimensional Change in Washing and Drying
GB 18401 National General Safety Technical Code for Textile Products
FZ/T 80007.3 Dry Wash Resistance Test Method for Garments Used Adhesive Interlining
FZ/T 62025-2015 Coated Roller Blind Fabric
3 Terms and Definitions
For the purposes of this document, the following terms and definitions apply.
3.1
indoor ornamental textiles
textile products mainly made of textile material with indoor decoration and/or utility function,, which are classified into curtain, dinner cloth, slipcover and textile thing
3.2
curtain
textile products in overhung shape during service for shelter or hinder/separation, e.g. window curtain, bed curtain, door curtain as well as cloth screen
4 Requirements
4.1 As for curtain products, they can be classified into high-grade products, first-grade products and qualified products according to their quality (inherent quality and appearance quality) grade.
4.2 Inherent quality includes breaking strength, tearing strength, bursting strength, size change rate by water washing, size change rate by dry cleaning, color fastness, combustion performance, and shading rate, and their requirements are detailed in Table 1.
Table 1 Inherent Quality Requirements
S.N. Assessment items High-grade products First-grade product Qualified products
1 Breaking strength a/N ≥ Window curtain 250 200 180
Other products 130 100
2 Tearing strength a/N ≥ Window curtain 10.0
Other products 8.0 5.0
3 Bursting strength b/kPa ≥ 250 220 200
4 Size change rate by water washing c/% -3.0~+3.0 -4.0~+3.0
5 Size change rate by dry cleaning d/% -3.0~+3.0 -4.0~+3.0
6 Color fastness/Grade ≥ to soaping Discoloration 4 3—4 3
Staining 4 3—4 3
to dry cleaning d Discoloration 4 3—4 3
Staining 4 3—4 3
to rubbing Dry rubbing 4 3—4 3
Wet rubbing 3—4 3 2—3
to light Discolouration of window curtain 6 5 4
Discloration of other products 5 4 3
7 Combustion performance c ≤ Damaged length/mm 150
Afterflame time/s 5
Afterglow time/s 5
8 Shading rate f/% ≥ 95 90
a The breaking strength and tearing strength are applicable to woven fabrics;
b The bursting strength is applicable to knitted fabric, excluding elastic fabrics (refer to those added with elastic fibre or leno fabric);
c Size change rate by water washing and colour fastness to soaping are applicable to washable products;
d Size change rate by dry cleaning and color fastness to dry cleaning are applicable to dry-cleaning products;
e Combustion performance is applicable to express flame retardant products, and products are assessed according to the express grade, if any;
f The shading rate is applicable to shading window curtain products.
Color fastness to soaping, dry cleaning and rubbing are not assessed for raw white and blanching products.
4.3 The appearance quality of the products includes size deviation rate, outer defect, technological requirements and sewing quality and their requirements are detailed in Table 2.
Foreword i
1 Scope
2 Normative References
3 Terms and Definitions
4 Requirements
5 Sampling
6 Test Methods
7 Inspection Rules
8 Marking, Packaging, Transportation and Storage
Appendix A (Informative) Appearance Defects and Degree Description
