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GB/T 30139-2013 English PDF

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US$369.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 30139-2013: General specification for industrial electromagnetic shielding fabric
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 30139-2013	369	Add to Cart	3 days	General specification for industrial electromagnetic shielding fabric	Valid

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Basic data

Standard ID: GB/T 30139-2013 (GB/T30139-2013)
Description (Translated English): General specification for industrial electromagnetic shielding fabric
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: K04
Classification of International Standard: 29.020
Word Count Estimation: 16,157
Quoted Standard: GB/T 191; GB/T 3923.1; GB/T 17759-2009; GB/T 24218.3; GB/T 26667; GJB 6190; FZ/T 14010-2006; UL 94-2009
Regulation (derived from): National Standards Bulletin No. 25 of 2013
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 use of electromagnetic shielding fabric industry terminology and definitions, technical requirements, test methods, inspection rules and signs, packaging, transport and storage. This standard applies to industrial electromagnet

GB/T 30139-2013: General specification for industrial electromagnetic shielding fabric

---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.
General specification for industrial electromagnetic shielding fabric ICS 29.020 K04 National Standards of People's Republic of China General technical conditions for industrial electromagnetic shielding fabrics 2013-12-17 release 2014-05-10 Implementation General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China China National Standardization Management Committee released

Foreword

This standard is drafted in accordance with the rules given in GB/T 1.1-2009. This standard is proposed by China Electrical Equipment Industry Association. This standard by the National Electromagnetic Shielding Material Standardization Technical Committee (SAC/TC323) centralized. The drafting unit of this standard. Tin Connaught Optoelectronic Materials Co., Ltd., Shanghai Metrology and Testing Technology Research Institute, China Ordnance Industry Group Five or three research institutes, Laird Electronic Materials Co., Ltd., Shanghai morning Long Textile New Materials Co., Ltd., An Fang Gaoke electromagnetic safety technology (Beijing) Co., Ltd., Shenzhen Flying Rongda Technology Co., Ltd., Qingdao Hengtong Albert Specialty Fabric Technology Co., Ltd., Changzhou Baoli silk fiber Limited company. The main drafters of this standard. Zhu Yanyan, Li Guohao, Pan Hanshun, Miao Yi, Liu Shihe, Yu Mingxuan, Cai Qing, EU Baoquan, Liu Weide, ZHAO An-dong, CAI Wen-ting, BU Qing-ge, LUO Jian-ping, LI Zhi-hui General technical conditions for industrial electromagnetic shielding fabrics

1 Scope

This standard specifies the terminology and definition of industrial electromagnetic shielding fabrics, technical requirements, test methods, inspection rules and signs, packaging, transport Lose and store. This standard applies to industrial electromagnetic shielding fabric.

2 normative reference documents

The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article Pieces. For undated references, the latest edition (including all modifications) applies to this document. GB/T 191 packaging and storage icon GB/T 3923.1 Tensile properties of textile fabrics - Part 1. Determination of breaking strength and elongation at break - Method for inspection of defects in color cloth cloth GB/T 17759-2009 GB/T 24218.3 Textile nonwovens - Test methods - Part 3. Determination of breaking strength and elongation at break (strip method) Electromagnetic shielding materials - Terminology GB/T Measurement Method of Shielding Effectiveness of Electromagnetic Shielding Material GJB6190 Pulp and cotton blended printing and dyeing cloth UL94-2009 Flammability test of plastic materials for equipment and apparatus parts (Tests for Flammability ofPlasticMa- terialsforPartsinDevicesandAppliances)

3 terms and definitions

GB/T 26667 Definitions and the following terms and definitions apply to this document. 3.1 Metallized Fabrics Metalizedfabric The use of physical or chemical methods, the formation of dense metal layer on the surface, so that it has the electromagnetic shielding function of the fabric. Note. Metallization treatment, such as vacuum coating, electroless plating (complexation, silver penetration, deposition, etc.), plating and sputtering of metal. 3.1.1 Conductive cloth conductivefabric To various types of fiber fabric as the substrate, after surface treatment by physical or chemical methods such as deposition of metal layer, so that it has conductivity, electromagnetic Shielding function of the software conductive material. 3.1.2 Conductive gauze conductiveyarnnet To various types of polymer mesh fabric as the substrate, after surface treatment by physical or chemical methods such as deposition of metal layer, so that it has a guide Electrical, electromagnetic shielding function of the software conductive material. 3.1.3 Conductive nonwoven fabric conductivenon-wovenfabric To various types of non-woven fabrics as the substrate, after surface treatment by physical or chemical methods such as deposition of metal layer, so that it has a conductive, electromagnetic screen ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 30139-2013_English be delivered?

Answer: Upon your order, we will start to translate GB/T 30139-2013_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 30139-2013_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 30139-2013_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.