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GB/T 42719-2023: Measurement method for fractional voltage of planar materials
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| GB/T 42719-2023 | English | 199 |
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Measurement method for fractional voltage of planar materials
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GB/T 42719-2023
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Basic data | Standard ID | GB/T 42719-2023 (GB/T42719-2023) | | Description (Translated English) | Measurement method for fractional voltage of planar materials | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | L85 | | Classification of International Standard | 17.220.20 | | Word Count Estimation | 9,933 | | Date of Issue | 2023-05-23 | | Date of Implementation | 2023-12-01 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 42719-2023: Measurement method for fractional voltage of planar 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.
ICS 17:220:20
CCSL85
National Standards of People's Republic of China
Triboelectric voltage detection method for planar materials
Released on 2023-05-23
2023-12-01 Implementation
State Administration for Market Regulation
Released by the National Standardization Management Committee
table of contents
Preface III
1 Scope 1
2 Normative references 1
3 Terms and Definitions 1
4 Detection principle 2
5 Testing equipment and materials 2
5:1 Non-contact electrometer 2
5:2 Mechanical automatic friction device 2
5:3 Friction unit 3
5:4 Stage 3
5:5 Abrasives 3
5:6 Calibration sheet 3
6 Test procedure 3
6:1 Detection environment 3
6:2 Sample handling 4
6:3 Detection step 4
7 Test results 4
8 Test report 5
foreword
This document is in accordance with the provisions of GB/T 1:1-2020 "Guidelines for Standardization Work Part 1: Structure and Drafting Rules for Standardization Documents"
drafting:
Please note that some contents of this document may refer to patents: The issuing agency of this document assumes no responsibility for identifying patents:
This document is proposed by China Electrical Equipment Industry Association:
This document is under the jurisdiction of the National Standardization Technical Committee on Electromagnetic Shielding Materials (SAC/TC323):
This document was drafted by: Shanghai Chenlong Electrostatic Technology Co:, Ltd:, Beijing Huajinghui Technology Co:, Ltd:, Beijing Dongfang Metrology and Testing Research
Institute, Shanghai Chuangji Technology Development Co:, Ltd:, Shanghai Institute of Metrology and Testing Technology, Shenzhen Zhongming Technology Co:, Ltd:, Shanghai Baijie
Electrostatic Detection Technology Center, Maxim New Materials Co:, Ltd:
The main drafters of this document: Huang Jianhua, Huang Jiusheng, Ji Qizheng, Zhang Yu, Bi Gexiong, Chen Chaochan, Zuo Jiansheng, Han Lingling, Ren Shengxin,
Chen Weibin, Zhang Weihong, Qiao Changjun, Liu Bowen:
Triboelectric voltage detection method for planar materials
1 Scope
This document describes the testing principle, testing equipment and materials, testing procedures, testing results and testing methods of planar material triboelectric voltage testing:
test report requirements:
This document is applicable to the triboelectric voltage detection of planar materials, and the triboelectric voltage detection of other non-planar materials shall be implemented by reference:
2 Normative references
The contents of the following documents constitute the essential provisions of this document through normative references in the text: Among them, dated references
For documents, only the version corresponding to the date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to
this document:
GB/T 7568:1 Textile color fastness test Wool standard lining fabric specification
GB/T 7568:2 Tests for color fastness of textiles Standard interlining fabrics Part 2: Cotton and viscose fibers
GB/T 7568:3 Textile Color Fastness Test Standard Adjacent Fabric Part 3: Polyamide Fiber
GB/T 7568:4 Tests for color fastness of textiles Specifications for polyester standard lining fabrics
GB/T 7568:5 Tests for color fastness of textiles Specifications for polyacrylonitrile standard lining fabrics
GB/T 7568:6 Specifications for Standard Adjacent Fabrics of Textile Color Fastness Test Yarn
GB/T 7568:8 Textile color fastness test standard Adjacent fabric Part 8: Diacetate fiber
GB/T 15463-2018 Electrostatic Safety Terms
3 Terms and Definitions
The following terms and definitions defined in GB/T 15463-2018 apply to this document:
3:1
Frictional electrification voltage frictionalvoltage
The potential difference between the surface of an object charged by friction and the ground:
[Source: GB/T 15463-2018, 3:9]
3:2
Abrasive tribo-material
Standard backing fabric for rubbing against specimen surfaces:
Note: Select the material of the standard lining fabric according to the actual use environment of the sample: Upon agreement of the relevant parties, other suitable non-woven materials can be used:
3:3
Calibration sheet calibrationsheet
Using a standard DC voltage, the standard sample used to calibrate the non-contact electrometer:
3:4
The time required for the triboelectric voltage to drop to half when friction stops:
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