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Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
GB/T 9994-2018 | English | 199 |
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Conventional moisture regains of textile materials
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GB/T 9994-2018
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GB 9994-2008 | English | 70 |
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[GB/T 9994-2008] Conventional moisture regains of textiles
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GB 9994-2008
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GB 9994-1988 | English | 239 |
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Commercial moisture regains of textiles
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GB 9994-1988
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PDF similar to GB/T 9994-2018
Basic data Standard ID | GB/T 9994-2018 (GB/T9994-2018) | Description (Translated English) | Conventional moisture regains of textile materials | Sector / Industry | National Standard (Recommended) | Classification of Chinese Standard | W04 | Classification of International Standard | 59.080.01 | Word Count Estimation | 10,118 | Date of Issue | 2018-03-15 | Date of Implementation | 2018-10-01 | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration |
GB/T 9994-2018: Conventional moisture regains of textile materials---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.
Conventional moisture regains of textile materials
ICS 59.080.01
W04
National Standards of People's Republic of China
Replacing GB/T 9994-2008
Textile material fixed moisture regain
Published by.2018-03-15
2018-10-01 implementation
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
China National Standardization Administration released
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard replaces GB/T 9994-2008 "Public moisture regain of textile materials." Major technical changes compared to GB/T 9994-2008
as follows.
--- Change "blend product" to "multi-component product" and delete the note in the scope;
--- Revised the fixed moisture regain of cotton fabrics, wool woven fabrics, modal fibers, lyocell fibers and aramid fibers;
--- Increased chitosan fiber, polytrimethylene terephthalate fiber, polybutylene terephthalate fiber, ultra high molecular weight polyethylene
Specific moisture regain of fibers, polyolefin elastomer fibers, polyphenylene sulfide fibers, polyimide fibers, and carbon fibers;
--- Removed fluorocarbon fiber and its official moisture regain.
This standard is proposed by the China Textile Industry Federation.
This standard is under the jurisdiction of the National Textile Standardization Technical Committee (SAC/TC209).
This standard was drafted by. Textile Industry Standardization Institute, Textile Industry Science and Technology Development Center.
The main drafters of this standard. Zheng Yuying, Xu Lu, Sun Ximin, Liu Feifei.
The previous versions of the standard replaced by this standard are.
--- GB 9994-1988, GB 9994-2008, GB/T 9994-2008.
Textile material fixed moisture regain
1 Scope
This standard specifies the official moisture regain of major textile materials.
This standard is applicable to textile materials and can be used to calculate the mass of textile materials, the linear density of yarns, and the mass per unit area of fabrics.
And fiber content in quantitative analysis of multi-component products.
2 Normative references
The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article
Pieces. For undated references, the latest version (including all amendments) applies to this document.
GB/T 4146.1 Chemical fiber for textiles - Part 1. Generic name
GB/T 9995 Determination of moisture content and moisture regain of textile materials by oven drying
GB/T 11951 Textile Natural Fiber Terminology
3 Terms and definitions
The following terms and definitions as defined in GB/T 4146.1 and GB/T 11951 apply to this document.
3.1
Textile materials textiles
The collective name for textile raw materials, semi-finished textile products and finished products used to make textiles.
Note. Including all kinds of fibers, slivers, yarns, fabrics, etc.
3.2
Regain rate moistureregain
The dry mass percentage of the measured material in the textile material measured by the prescribed method.
3.3
Fixed moisture regain rate conventionalmoistureregain
The agreed value of the moisture regain of textile materials.
3.4
Standard regain rate moisture regaininthestandardatmosphere
After the textile material is pre-humidified, the moisture regain in the standard atmosphere reaches moisture balance.
3.5
Common quality mass conventionionalmass
The quality of the textile material after drying is added to the quality of the material corresponding to the quality of the fixed moisture regain.
4 The official moisture regain of textile materials
The official moisture regain of textile materials is shown in Table 1.
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