GB/T 28031-2011 English PDF

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GB/T 28031-2011: Information technology -- Office equipment -- Minimum information to be specified for image scanners
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 28031-2011	214	Add to Cart	3 days	Information technology -- Office equipment -- Minimum information to be specified for image scanners	Valid

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Basic data

Standard ID: GB/T 28031-2011 (GB/T28031-2011)
Description (Translated English): Information technology -- Office equipment -- Minimum information to be specified for image scanners
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: Y54
Classification of International Standard: 35.260; 37.040.01
Word Count Estimation: 11,171
Date of Issue: 2011-10-31
Date of Implementation: 2012-02-01
Quoted Standard: GB 4943; GB 9254; GB 17625.1; GB/T 17618-1998; GB/T 18313-2001; ISO 9295-1988; ISO 9296-1988
Adopted Standard: ISOIEC 14473-1999, IDT
Regulation (derived from): Announcement of Newly Approved National Standards No. 15 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 image scanner. This standard specifies the manufacturer shall scanner specification sheet contains basic content. This standard applies to the average end user. For this reason, the provisions of this standard does not have special features such as duplex scanning or high-speed scanners, all specifications in order to ensure the scanner product information (content) specifications consistent end-user of this standard to make the machine function can and performance characteristics for meaningful comparisons. This standard also provides the most meaningful and lists of features and performance parameters, and provides performance measurement. This standard also applies to the current use of the most popular types of scanners, including scanning engines and basic image processing (grayscale these processes including encoding digital signal output, digital or non-coding single positive half- tone signal). It advanced application processing such as OCR, text translation, transformation vector bright specifications is not required. While the main provisions of this standard scanner hardware, but because scanner uses software and/or hardware together to achieve some of the scanner function and control, which also includes some of the standard software-related provisions. Manufacturers right in the specification table to add some additional functionality available description. This standard is neither consider the image quality and do not provide or use of beta.

GB/T 28031-2011: Information technology -- Office equipment -- Minimum information to be specified for image scanners

---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.
Information technology. Office equipment. Minimrm information to be specified for image scanners ICS 35.260; 37.040.01 Y54 National Standards of People's Republic of China Information technology - Office equipment image scanning device The most basic content Specifications table contains (ISO /IEC 14473.1999, IDT) Issued on. 2011-10-31 2012-02-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Table of Contents

Preface Ⅰ 1 Scope 1 2 Normative references 1 3 Conformance requirement 1 4 Test and Measurement Condition 1 5 basic elements to be included in specification sheets 2 Appendix A (informative) on the specification table arrangement example 6

Foreword

This standard is identical with ISO /IEC 14473. the 1999 "Information technology - Office equipment image scanning device to be included in specification sheets Basic Content "(in English). The Standard and ISO /IEC 14473.1999 compared, there is a difference. --- In Chapter 2, an increase of standards as normative references; --- Increased "48bit/pixel" in articles 5.2.1.1. The standard proposed by China Machinery Industry Federation. This standard by the national copying machine Standardization Technical Committee (SAC/TC147) centralized. Appendix A of this standard is an informative annex. This standard is drafted by. Unisplendour Corporation Limited, Tianjin copying Institute of Technology, China Electronics Standardization Institute, mechanical Office automation equipment Industrial Control, Founder Technology Group Co., Ltd., Shandong New Beiyang Information Technology Co., Ltd., Shenzhen selenium Sense Ltd., Canon (China) Co., Ltd., Epson (China) Co., Ltd., Sharp Office Equipment (Changshu) Co., Ltd. The main drafters of this standard. Chen Tingting, Wang Xiaochun, Gao Jian, Song Qian, Tan Feilong, Ma Chunguang, Gao Peng, Zhang Wei, Zhang Haiying, Yin pleased, Chen Weiyi. Information technology - Office equipment image scanning device The most basic content Specifications table contains

1 Scope

The purpose of this standard is to facilitate users to choose their own desired image scanner. This standard specifies the manufacturer shall Scanner Specifications Table contains basic content. This standard applies to the average end user. For this reason, this standard does not specify double-sided scanning with specialized features All specifications or high-speed scanner, the scanner in order to ensure product information (content) conformance specification, this International Standard enables end users to the machine Functional and performance characteristics of a meaningful comparison. This standard also provides the most meaningful and list functions and performance parameters and provides resistance Determination of energy. This standard also applies to the currently most popular types of scanner, including the scanning engine (light machine physical devices) and basic diagram Image processing (digital signal processing these outputs include coded gray, or non-coding single-digit positive half-tone signal). It should be advanced Processing applications such as OCR, text translation, specifications vector conversion is not required. While the standard specified scanner hardware, but because The scanner uses software and/or hardware together to achieve some of the scanner function and control, so this standard also includes a number of software-related article paragraph. Manufacturers have the right to add additional features available in the specifications described in the table. This standard without regard to image quality, not to mention Or for the use of the beta.

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 4943 Safety of Information Technology Equipment (GB 4943-2001, eqv IEC 60950.1999) GB 9254 Radio Disturbance Limits and methods of information technology equipment (GB 9254-2008, IEC /CISPR22.2006, IDT) GB 17625.1 Electromagnetic Compatibility Limits for harmonic current emissions (equipment input current ≤16A) (GB 17625.1-2003, IEC 61000-3-2.2001, IDT) GB/T 17618-1998 Information technology equipment - Immunity characteristics - Limits and methods of measurement GB/T 18313-2001 Measurement of airborne noise acoustic information technology and telecommunications equipment (idt ISO 7779.1999 (E)) ISO 9295. 1988 Acoustics computer and business equipment emits high-frequency noise measurement ISO 9296. 1988 Acoustics computer and business equipment nominal noise emission values

3 Conformance Requirements

Specifications shall be given the order table lists all items with machine-related provisions of Chapter 5 in accordance with this standard.

4 Test and measurement conditions

Unless otherwise noted, all tests and measurements shall be carried out under the following conditions. Temperature. 18 ℃ ~ 25 ℃; Relative Humidity. 30% to 70%; Voltage. Rated input voltage; ......

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