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GB/T 41182-2021: General specification for the braille display
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 41182-2021 | English | 369 |
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General specification for the braille display
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GB/T 41182-2021
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Basic data | Standard ID | GB/T 41182-2021 (GB/T41182-2021) | | Description (Translated English) | General specification for the braille display | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | L63 | | Word Count Estimation | 19,111 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 41182-2021: General specification for the braille display---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 the braille display
ICS 11:180
CCSL63
National Standards of People's Republic of China
General Technical Specification for Braille Point Displays
Published on 2021-12-31
2021-12-31 Implementation
State Administration for Market Regulation
Released by the National Standardization Administration
directory
Preface III
1 Scope 1
2 Normative references 1
3 Terms and Definitions 2
4 Technical requirements 3
4:1 Design Requirements 3
4:2 Appearance and structural requirements 3
4:3 Structure and Parameter Requirements of Point Display Unit 3
4:4 Braille information processing requirements4
4:5 Interface Requirements 4
4:6 Functional Requirements 4
4:7 Performance Requirements 5
4:8 Safety Requirements 6
4:9 Power adaptability requirements 6
4:10 Electromagnetic compatibility requirements 6
4:11 Environmental adaptability requirements 6
4:12 Reliability Requirements 7
4:13 Limit requirements for restricted substances7
5 Test method 7
5:1 Test environmental conditions 7
5:2 Design Requirements Test 7
5:3 Appearance and structural tests 7
5:4 Structure and parameter test of point display unit 7
5:5 Braille Information Processing Experiment 8
5:6 Interface test 8
5:7 Functional test 8
5:8 Performance test 8
5:9 Safety test 9
5:10 Power adaptability test 9
5:11 Electromagnetic compatibility test 9
5:12 Environmental adaptability test 9
5:13 Reliability test 11
5:14 Limit Determination Test of Restricted Substances 11
6 Inspection rules 11
6:1 Inspection classification 11
6:2 Type test 12
6:3 Lot-by-lot inspection 12
6:4 Periodic inspection 12
7 Marking, packaging, transportation, storage 12
7:1 Flags 12
7:2 Packaging 13
7:3 Transport 13
7:4 Storage 13
Reference 15
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 of Standardization Documents"
drafted:
Please note that some content of this document may be patented: The issuing agency of this document assumes no responsibility for identifying patents:
This document is proposed by the Ministry of Civil Affairs of the People's Republic of China:
This document is under the jurisdiction of the National Technical Committee on Standardization of Rehabilitation and Special Equipment for Persons with Disabilities (SAC/TC148):
This document is drafted by: China Braille Press, China Braille Library, China Association of Assistive Devices for Rehabilitation, China Assistive Devices for Disabled Persons
Center, Beijing Hengji Technology and Trade Co:, Ltd:, Beijing Amedia Technology and Trade Co:, Ltd:
The main drafters of this document: Yang Yang, Wang Yanping, Han Meng, Zhou Weiqi, Pu Mo, Tang Lizhen, Wo Shuping, Zhang Xiaoyu, Chen Guang, Zhao Hui, Jiang Yuyu:
General Technical Specification for Braille Point Displays
1 Scope
This document specifies the technical requirements, test methods, inspection rules and markings, packaging, transportation and storage of Braille dot displays:
This document is applicable to braille display, and other portable electronic products with braille display as the core function can be used for reference:
2 Normative references
The contents of the following documents constitute essential provisions of this document through normative references in the text: Among them, dated citations
documents, only the version corresponding to that date applies to this document; for undated references, the latest edition (including all amendments) applies to
this document:
GB/T 191 Graphical signs of packaging, storage and transportation
GB/T 2423:1-2008 Environmental Testing of Electrical and Electronic Products Part 2: Test Methods Test A: Low Temperature
GB/T 2423:2-2008 Environmental testing of electrical and electronic products - Part 2: Test method Test B: High temperature
GB/T 2423:3 Environmental Test Part 2: Test Method Test Cab: Constant Damp Heat Test
GB/T 2423:7-2018 Environmental Testing Part 2: Test Methods Test Ec: Shock caused by rough operation (mainly used for
device type sample)
GB/T 2423:10 Environmental Testing Part 2: Test Methods Test Fc: Vibration (Sinusoidal)
GB/T 4857:2 Basic tests for packaging and transport packages - Part 2: Temperature and humidity conditioning treatment
GB/T 4857:5 Drop test method for packaging and transporting packages
GB 4943:1 Information Technology Equipment Safety Part 1: General Requirements
GB/T 5080:7 Equipment Reliability Test—Verification Test Scheme for Failure Rate and Mean Time Between Failures under the Assumption of Constant Failure Rate
GB/T 6107 Interface between data terminal equipment and data circuit terminating equipment using serial binary data exchange
GB/T 9254-2008 Radio disturbance limits and measurement methods for information technology equipment
GB/T 15720-2008 Chinese Braille
GB/T 17618 Information Technology Equipment Immunity Limits and Measurement Methods
GB/T 18455 Packaging Recycling Mark
GB/T 18787:1-2015 Information Technology Electronic Book Part 1: General Specification for Equipment
GB/T 25000 (all parts) Systems and Software Engineering Systems and Software Quality Requirements and Evaluation (SQuaRE)
GB/T 26125 Determination of six restricted substances (lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls and polybrominated diphenyl ethers) in electrical and electronic products
GB/T 26572 Limit Requirements for Restricted Substances in Electrical and Electronic Products
SJ/T 11364 Labeling Requirements for Restricted Use of Hazardous Substances in Electrical and Electronic Products
ISO /IEC 11518 (all parts) Information technology high-performance parallel interface (Informationtechnology-High-per-
formanceparaalelinterface)
Note: GB/T 18235:1-2000 Information Technology High Performance Parallel Interface Part 1: Specification for Mechanical, Electrical and Signaling Protocols (HIPPI-PH)
(ISO /IEC 11518-1:1995, IDT)
IEC 62680 (all parts) data and power universal serial bus interface (Universalserialbusinterfacesfordata
andpower)
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