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GB/T 26383-2011: Worsted fabric with radio resistance
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 26383-2011 | English | 139 |
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Worsted fabric with radio resistance
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GB/T 26383-2011
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Basic data | Standard ID | GB/T 26383-2011 (GB/T26383-2011) | | Description (Translated English) | Worsted fabric with radio resistance | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | W23 | | Classification of International Standard | 59.080.30 | | Word Count Estimation | 6,664 | | Date of Issue | 2011-05-12 | | Date of Implementation | 2011-09-15 | | Quoted Standard | GB 5296.4; GB/T 8629-2001; GB 18401; GB/T 26382-2011; QJ 2809 | | Regulation (derived from) | Announcement of Newly Approved National Standards No. 6 of 2011 | | 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 anti-electromagnetic radiation combed wool technical requirements, test methods, inspection rules, and packaging and labeling. This standard applies to all types Hangzhou identified taking electromagnetic radiation woven wool, wool and chemical fiber blended and interwoven imitation wool quality. This standard does not apply to special operations protective fabric. | GB/T 26383-2011: Worsted fabric with radio resistance---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.
Worsted fabric with radioresistance
ICS 59.080.30
W23
National Standards of People's Republic of China
Anti-electromagnetic radiation combed wool
Issued on. 2011-05-12
2011-09-15 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
The standard proposed by China Textile Industry Association.
This standard by the National Standardization Technical Committee Textile Wool Textile Club (SAC/TC209/SC3) centralized.
This standard wool and linen by the Shanghai Textile Research Institute of Science and Technology is responsible for drafting.
The main drafters of this standard. Liu Wei Qing, Zhu has become.
Anti-electromagnetic radiation combed wool
1 Scope
This standard specifies the technical requirements for anti-electromagnetic radiation combed wool, test methods, inspection rules, and packaging and labeling.
This standard applies to all types of anti-electromagnetic radiation identified taking woven wool, wool blended and interwoven quality imitation wool and chemical fiber.
This standard does not apply to special operations protective fabrics.
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 5296.4 consumer use of textiles and apparel
GB/T 8629-2001 Textiles - Domestic washing and drying test procedures
GB 18401 National Safety Technical Code for Textile Products
GB/T 26382-2011 combed wool
QJ2809 planar material shielding effectiveness testing methods
3 Terms and Definitions
The following terms and definitions apply to this standard.
3.1
Shielding effectiveness shieldeffectiveness
Under the same electromagnetic environment and the detection position, a point field strength mannequin not wearing protective clothing when microwave radiation and wearing E0
Than the electric field strength E1 of the microwave radiation protective clothing after, and logarithmic. Formula (1) below.
SE = 20lgE0E1
(1)
Where.
SE --- shielding effectiveness, in decibels (dB);
E0 --- not wearing protective clothing electric field intensity microwave radiation when in volts per meter (V/m);
E1 --- electric field intensity microwave radiation wear protective clothing when in volts per meter (V/m).
4. Technical Requirements
4.1 Security Requirements
Basic safety requirements for anti-electromagnetic radiation combed wool shall comply with the provisions of GB 18401.
4.2 grading regulations
4.2.1 anti-electromagnetic radiation combed wool quality level is divided into superior products, first-class product and the second product, lower than the second product reduced to substandard products.
4.2.2 anti-electromagnetic radiation combed wool and other products to match the units. Press physical quality, anti-electromagnetic radiation performance, quality and appearance of the intrinsic quality
The amount of four test results assessment, and which set a minimum and so on. Three products, which are the lowest in more than two and at the same time reduced to second-class goods, the straight
Then reduced to substandard goods.
Note. fabric net long or short in each piece 12m, 17m and net long over by two stages, but the shortest period of not less than 6m. When horses fight, two fabric products should
Same and so on, the same color.
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