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GB/T 13770-2009 English PDF

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GB/T 13770-2009: Textiles -- Test method for assessing the appearance of creases in fabrics after cleansing
Status: Valid

GB/T 13770: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
GB/T 13770-2009English229 Add to Cart 3 days [Need to translate] Textiles -- Test method for assessing the appearance of creases in fabrics after cleansing Valid GB/T 13770-2009
GB/T 13770-1992English279 Add to Cart 3 days [Need to translate] Textiles--Method for assessing the appearance of creases in durable press products after domestic washing and drying Obsolete GB/T 13770-1992

PDF similar to GB/T 13770-2009


Standard similar to GB/T 13770-2009

GB/T 14576   GB/T 13773.1   GB/T 13773.2   GB/T 13772.2   GB/T 13771   GB/T 13769   

Basic data

Standard ID GB/T 13770-2009 (GB/T13770-2009)
Description (Translated English) Textiles -- Test method for assessing the appearance of creases in fabrics after cleansing
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard W04
Classification of International Standard 59.080.30
Word Count Estimation 10,172
Date of Issue 2009-09-30
Date of Implementation 2010-03-01
Older Standard (superseded by this standard) GB/T 13770-1992
Adopted Standard ISO 7769-2006, MOD
Regulation (derived from) National Standard Approval Announcement 2009 No.10 (Total No.150)
Issuing agency(ies) General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary This standard specifies a rating by one or more fabric washing treatment after several test methods pressed pleat retention basin. Pleated mosaic determined by the characteristics of the fabric are not included. This standard applies to household washing procedure B -type washing machines GB/T 8629 provisions also apply to A -type washing machine.

GB/T 13770-2009: Textiles -- Test method for assessing the appearance of creases in fabrics after cleansing


---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.
Textiles.Test method for assessing the appearance of creases in fabrics after cleansing ICS 59.080.30 W04 National Standards of People's Republic of China Replacing GB/T 13770-1992 The textile is evaluated after the fabric has been washed Test method for pleat appearance (ISO 7769..2006, MOD) 2009-09-30 release 2010-03-01 Implementation General Administration of Quality Supervision, Inspection and Quarantine of the People 's Republic of China China National Standardization Management Committee released

Foreword

This standard is modified using the ISO 7769..2006 "Test Method for Evaluating the Appearance of Polished Woven Fabrics" (English version). The main differences between this standard and ISO 7769..2006 are as follows. - the word "international standard" is changed to "this standard"; - to remove the preamble of international standards; --- normative reference documents in the international standard replaced by national standards; --- delete footnote 1) on the pleated appearance of three-dimensional standard model of the purchase information. This standard replaces GB/T 13770-1992 "Evaluation of the appearance of textured durable press products after washing and drying of household law". This standard and GB/T 13770-1992 compared to the main changes are as follows. --- Standard name changed to "Test method for the appearance of the fabric after it has been evaluated" The scope of the increase in the type of washing machine requirements; --- normative reference documents to add GB/T .19981, delete GB/T 6151; --- delete the terms; - the principle of increasing the use of prescribed procedures; --- remove the provisions of the plywood size and sample holder; --- use "pleated appearance of three-dimensional standard model" instead of "AATCC plastic pleated three-dimensional standard or AATCC pleated standard sample"; --- the humidity of the sample from the "humidity 2h" to "humidity at least 4h, up to 24h"; - the program to increase the rating of the environmental requirements, the rating will be placed on the sample side of the three-dimensional standard model or standard sample modified to two Side (Figure 1 related parts modified); --- Table 1 to increase 1.5, 2.5, 3.5 and 4.5 four grades; --- the test report to increase the details of the sample, remove the rating criteria selection; --- Add Appendix A "Precision and Bias". Appendix A to this standard is an informative appendix. This standard is proposed by China Textile Industry Association. This standard is under the jurisdiction of the National Standard Committee on Textile Standardization Technical Standards (SAC/TC209/SC1). The drafting of this standard. Shanghai Textile Industry Technical Supervision, Textile Industry Standardization Institute. The main drafters of this standard. Chen Xiaocheng, Zhang Dan. This standard replaced the previous version of the standard release. --- GB/T 13770-1992. The textile is evaluated after the fabric has been washed Test method for pleat appearance

1 Scope

This standard specifies a test method for assessing the retention of presses after one or several washings. By fabric characteristics The determined mosaic pleats are not included. This standard is mainly applicable to GB/T 8629 provisions of the B-type home washing machine washing procedures, but also for A-type washing machine.

2 normative reference documents

The terms of the following documents are hereby incorporated by reference into this standard. Whichever is the date of the reference file, which is followed by all (Excluding corrigenda) or revisions do not apply to this standard, however, encourage the parties to reach an agreement under this standard Whether you can use the latest version of these files. For undated references, the latest edition applies to this standard. GB/T 251 Textiles - Tests for color fastness - Evaluation of stained gray cards (GB/T 251-2008, ISO 105-A03..1993, IDT) GB/T 6529 Standard atmosphere for textiles for humidity control and testing (GB/T 6529-2008, ISO 139..2005, MOD) GB/T 8629 Family washing and drying procedures for textile testing (GB/T 8629-2001, eqv ISO 6330..2000) GB/T .19981 (all parts) Professional maintenance, dry cleaning and wet cleaning of textile fabrics and garments [ISO 3175 (all parts)]

3 principle

3.1 Procedures for carrying out a pleated fabric sample subjected to a simulated washing operation. According to the agreement of the parties concerned, the provisions of GB/T 8629 One of the home washing and drying procedures or one of the professional procedures specified in GB/T .19981. 3.2 When rating the rating, add a spotlight at the proper position of the suspended lighting to enhance the illumination of the pleated area. In the prescribed photo Under the conditions of the specimen and pleated appearance of three-dimensional standard model for visual comparison.

4 equipment

4.1 Washing and drying equipment or professional care equipment In accordance with the provisions of GB/T 8629 or GB/T .19981. 4.2 steam iron or dry iron It has a regulating device suitable for the ironing temperature of the fabric. 4.3 lighting The rating area should be a darkroom, with suspended lighting (see Figure 1 and Figure 2) and the following equipment. The size of the lamp should be chosen Rating can be extended to the sample and pleat appearance of the three-dimensional standard model outside the entire observation surface. 4.3.1 Two rows of CW (cool white) fluorescent lamps No baffle or glass, each row of lamp length of at least 2m, side by side. 4.3.2 A white enamel reflector No baffle or glass. 4.3.3 a thick glued observation board Painted gray, in line with GB/T 251 provisions of the assessment stained with gray card 2.

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