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GB/T 13771-2009 English PDF

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GB/T 13771-2009: Textiles -- Test method for assessing the smoothness appearance of seams in fabrics after cleansing
Status: Valid

GB/T 13771: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
GB/T 13771-2009English189 Add to Cart 3 days [Need to translate] Textiles -- Test method for assessing the smoothness appearance of seams in fabrics after cleansing Valid GB/T 13771-2009
GB/T 13771-1992English279 Add to Cart 3 days [Need to translate] Textiles--Method for assessing the appearance of seams in durable press products after domestic washing and drying Obsolete GB/T 13771-1992

PDF similar to GB/T 13771-2009


Standard similar to GB/T 13771-2009

GB/T 14576   GB/T 13773.1   GB/T 13773.2   GB/T 13772.2   GB/T 13770   GB/T 13769   

Basic data

Standard ID GB/T 13771-2009 (GB/T13771-2009)
Description (Translated English) Textiles -- Test method for assessing the smoothness appearance of seams in fabrics after cleansing
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard W04
Classification of International Standard 59.080.30
Word Count Estimation 8,887
Date of Issue 2009-09-30
Date of Implementation 2010-03-01
Older Standard (superseded by this standard) GB/T 13771-1992
Quoted Standard GB/T 251; GB/T 6529; GB/T 8629; GB/T 19981.1; GB/T 19981.2; GB/T 19981.3; GB/T 19981.4
Adopted Standard ISO 7770-2006, 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 provides an assessment of the fabric after washing treatment or several test methods for their joint appearance by a flatness. The purpose of this standard is to assess the existing seams, their sewing techniques 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 13771-2009: Textiles -- Test method for assessing the smoothness appearance of seams 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 smoothness appearance of seams in fabrics after cleansing ICS 59.080.30 W04 National Standards of People's Republic of China Replacing GB/T 13771-1992 Evaluation of Fabric textile joint appearance after washing Standard Test Method for Flatness (ISO 7770.2006, MOD) Posted 2009-09-30 2010-03-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

This revised standard adopts ISO 7770.2006 "Textiles assessment fabrics after washing test methods smoothness appearance of seams" (In English). This standard ISO 7770.2006 The main differences are as follows. --- "This International Standard" be replaced by "this standard"; --- Delete foreword international standards; --- Normative references in international standards replace the national standards; --- Deleted footnote 1) 2) and purchasing information on the appearance of seams according to the flatness of the standard sample and standard three-dimensional template. This standard replaces GB/T 13771-1992 "Textiles in durable press products after domestic washing and assessing the appearance of seams after drying method". This standard compared with GB/T 13771-1992 main changes are as follows. --- Standard name changed to "textile fabric after washing Assessment Test Method smoothness appearance of seams"; --- To increase the range of a predetermined type washing machine; --- Normative references added GB/T 19981, delete GB/T 6151; --- Remove term; --- Principle increased with specified procedural requirements; --- Delete the requirement and sample holder on the plywood size; --- Devices increase the smoothness appearance of seams stereo standard model, and the corresponding increase in the icon (Figures 4 and 5); --- Humidity-time sample from "The humidity 2h" to "The humidity minimum 4h, up to 24h"; --- Table 1 increase 1.5,2.5,3.5 and 4.5 four grades; --- Add detail sample test report and rating criteria employed. The standard proposed by China Textile Industry Association. This standard by the National Standardization Technical Committee on Basic Standards Subcommittee Textiles (SAC/TC209/SC1) centralized. This standard was drafted. Shanghai textile industry technical supervision, Textile Industry Research Institute of Standardization. The main drafters of this standard. Chen Xiaocheng, Dan. This standard replaces the standards previously issued as follows. --- GB/T 13771-1992. Evaluation of Fabric textile joint appearance after washing Standard Test Method for Flatness

1 Scope

This standard specifies the method for the assessment of fabric after washing or several test methods for treatment once their joint appearance by the flatness. The purpose of this standard Is assessing existing seams, sewing techniques which are not included. This standard is applicable to washing procedures B-type household washing machines GB/T 8629 provisions also apply to A-type washing machine.

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 251 Textiles Tests for color fastness Grey scale for assessing staining card (GB/T 251-2008, ISO 105-A03.1993, IDT) GB/T 6529 Textiles conditioning and testing using standard atmosphere (GB/T 6529-2008, ISO 139.2005, MOD) GB/T 8629 Textiles - Domestic washing and drying test procedures (GB/T 8629-2001, eqvISO 6330.2000) GB/T 19981 (all parts), textile fabrics and apparel professional maintenance, dry cleaning and wet cleaning [ISO 3175 (all parts)] Principle 3 3.1 stitched fabric specimens subjected to simulated washing operation procedures. According to the agreement of the parties concerned, the use of GB/T 8629 provisions homes One of the Chamber, one washing and drying procedures or GB/T 19981 stipulated professional program. 3.2 under specified lighting conditions, the specimen and the joint appearance of flatness standard sample according to the standard model or three-dimensional visual comparison, assessment test Like the appearance of seams flatness series.

4 Device

4.1 washing and drying equipment or skilled nursing facilities According to GB/T 8629 or GB/T 19981 requirements. 4.2 steam iron or dry Ironing Iron Having adjustment means for the fabric ironing temperature. 4.3 Lighting Regional assessment should darkroom, using suspended lighting and observation equipment (see Figure 1) and the following equipment. Size of the lamp should be selected, namely When the rating can be extended to the entire viewing surface of the specimen and the joint appearance of the flatness according to the standard sample or the standard three-dimensional model of the outside. 4.3.1 The two rows of CW (cool white) fluorescent lamps No baffles or glass. Each row of tube length at least 2m, placed side by side. 4.3.2 a white enamel reflector No baffles or glass. 4.3.3 A thick plates glued observation Painted gray, in line with GB/T 251 provisions assessing staining Grey Card 2 levels.

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