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GB/T 41182-2021 English PDF

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Upon your order, we will start to translate GB/T 41182-2021_English as soon as possible, and keep you informed of the progress. The lead time is typically 2 ~ 4 working days. The lengthier the document the longer the lead time.

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US$369.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 41182-2021: General specification for the braille display
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 41182-2021	369	Add to Cart	4 days	General specification for the braille display	Valid

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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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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 41182-2021_English be delivered?

Answer: Upon your order, we will start to translate GB/T 41182-2021_English as soon as possible, and keep you informed of the progress. The lead time is typically 2 ~ 4 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 41182-2021_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 41182-2021_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.