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GB/T 24442.1-2009: Textiles -- Determination of compression property -- Part 1: Constant method
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 24442.1-2009 | English | 209 |
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Textiles -- Determination of compression property -- Part 1: Constant method
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GB/T 24442.1-2009
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Basic data | Standard ID | GB/T 24442.1-2009 (GB/T24442.1-2009) | | Description (Translated English) | Textiles -- Determination of compression property -- Part 1: Constant method | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | W04 | | Classification of International Standard | 59.080.30 | | Word Count Estimation | 9,975 | | Date of Issue | 2009-09-30 | | Date of Implementation | 2010-03-01 | | Quoted Standard | GB/T 6529 | | 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 two methods for determining compression performance textiles. Namely: Method A (constant pressure method), method B (setting method). In addition to special requirements, preferred method A. Side given the results of this section can be used to evaluate samples resilient compression or relaxation properties. And plump, fluffy, softness. This section applies to all types of textile materials and textile products. | GB/T 24442.1-2009: Textiles -- Determination of compression property -- Part 1: Constant method---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 Determination of compression property Part 1. Constant method
ICS 59.080.30
W04
National Standards of People's Republic of China
Textiles - Determination of compression properties
Part 1. Constant law
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
GB/T 24442 "Textiles compression performance measurement" is divided into two parts.
--- Part 1. Constant law;
--- Part 2. constant velocity method.
This is Part 1 GB/T 24442 of.
This section of Appendix A normative appendix.
This part is proposed by the China Textile Industry Association.
This part of the National Standardization Technical Committee on Basic Standards Subcommittee Textiles (SAC/TC209/SC1) centralized.
This section drafted by. National Textile Products Quality Supervision and Inspection Center, Shaoxing Textile Co., Ltd. textile testing standard.
The main drafters of this section. Li Xiaowen, Baojun, Tian Yuan, Ho leaf waves.
Textiles - Determination of compression properties
Part 1. Constant law
1 Scope
GB/T 24442 in this section provides for two methods of textiles compression performance, namely. Method A (constant pressure method); Method B (amorphous
law). Addition to special requirements, preferred method A.
The measurement results of this section can be used to evaluate the sample resilient compression or relaxation properties, and plump, fluffy, softness.
This section applies to all types of textile materials and textile products.
2 Normative references
The following documents contain provisions which, through reference GB/T 24442 in this section constitute provisions of this section. For dated reference documents
Member, all subsequent amendments (not including errata content) or revisions do not apply to this section, however, encouraged to reach under this section
Parties to research agreement to use the latest versions of these documents. For undated reference documents, the latest versions apply to this
section.
GB/T 6529 Textiles conditioning and testing using standard atmosphere (GB/T 6529-2008, ISO 139.2005, MOD)
3 Terms and Definitions
The following terms and definitions apply to this part of the GB/T 24442 of.
3.1
Sample is kept constant pressure or a constant deformation after a certain time, or the thickness of a test to examine the changes in pressure.
3.2
Under constant light pressure, when the sample thickness is no significant deformation occurs in the thickness direction.
3.3
Under constant heavy pressure, the thickness of the specimen deformation stable when in the thickness direction.
3.4
Remove the sample under heavy pressure and light pressure by a certain time to recover after the thickness.
3.5
Gently press the weight difference between the thickness of the specimen thickness.
3.6
The difference between the weight of the specimen thickness thickness recovery, namely the amount of compressive deformation of reply.
3.7
Specimen thickness compressive deformation amount of soft reduction percentage.
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