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GB/T 24442.2-2009: Textiles -- Determination of compression property -- Part 2: Constant rate method
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 24442.2-2009 | English | 139 |
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Textiles -- Determination of compression property -- Part 2: Constant rate method
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GB/T 24442.2-2009
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Basic data | Standard ID | GB/T 24442.2-2009 (GB/T24442.2-2009) | | Description (Translated English) | Textiles -- Determination of compression property -- Part 2: Constant rate method | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | W04 | | Classification of International Standard | 59.080.30 | | Word Count Estimation | 6,642 | | Date of Issue | 2009-09-30 | | Date of Implementation | 2010-03-01 | | Quoted Standard | GB/T 6529; GB/T 24442.1-2009 | | 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 the method was determined by isokinetic textile compression performance. This section applies to all types of textiles, especially fabrics, clothing and other products taken. This section can be used to evaluate the samples under continuous pressure fluffy action, softness and elasticity index. | GB/T 24442.2-2009: Textiles -- Determination of compression property -- Part 2: Constant rate method
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Textiles Determination of compression property Part 2. Constant rate method
ICS 59.080.30
W04
National Standards of People's Republic of China
Textiles - Determination of compression properties
Part 2. Constant Velocity Method
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 2 GB/T 24442 of.
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 2. Constant Velocity Method
1 Scope
This section GB/T 24442 specifies the determination of Textiles compression performance using constant METHOD.
This section applies to all kinds of textiles, especially fabrics, clothing and other products taken.
This part can be used for fluffy, soft and elastic index samples were evaluated under continuous pressure of.
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)
Measuring performance GB/T 24442.1-2009 Textiles compression - Part 1. Constant law
3 Terms and Definitions
GB/T 24442.1-2009 and established the following terms and definitions apply to this part of the GB/T 24442 of.
3.1
Determine the compression performance of a test based on the relationship between sample thickness and pressure continuously changing between.
3.2
In the continuous compression process, the sample corresponds to the thickness of a given pressure.
3.3
Continuous pressure from zero to the maximum compression of the work done. Numerically equal to the pressure on the deformation of the integral value, namely. pressure
Force - deformation of the area under the curve.
W = ∫
X0 = 0
3.4
Made from the maximum pressure to zero during successive reply function. Numerically equal to the pressure on the recovery amount integrated value, namely. pressure
Force - the area under the curve of the recovery amount.
Wr = ∫
X0 = 0
3.5
Compression recovery work on the percentage of compression work.
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